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HomeMy WebLinkAboutMinutes 2008APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, January 11, 2008 Civic Center, Room 2404 at 7.15 A.4L MEMBERS PRESENT: David Grumman, Arlene Haas, Stefano Mereu, Paul Morse, William Siegfriedt, Michael Smith STAFF PRESENT: Carolyn Collopy, Dennis Marino, Bobbie Newman CITIZENS PRESENT: Jim Tansor of Nicor PRESIDING OFFICIAL: Joel Freeman, Chair I. CALL TO ORDER Chair Freeman called the meeting to order at 7:20 a.m., a quorum being present. He welcomed Jim Tansor, Nicor's Liaison to the City of Evanston and Carolyn Collopy, City of Evanston's Sustainable Programs Coordinator. I1. CONSIDERATION OF MEETING NOTES OF DECEMBER 12, 2007* The Commission voted by majority With one abstaining to approve the December 12, 2007 meeting notes subject to Freddi Greenberg's review of her presentation. Mr. Morse requested some terminology be clarified. Ms. Haas requested clarification of the "opt in" law. III. DISCUSSION WITH JIM TANSOR, NICOR Mr. Marino introduced Mr. Tansor, Nicor Liaison to the City of Evanston, adding that he plays many roles in the company and in the region, including working with the Evanston Department of Public Works. Mr. Tansor thanked the Commission for inviting him. His presentation is to enlighten the Commission about Nicor and what they are doing in the City of Evanston and assure the Commission that the}' have plenty of natural gas to serve the community. Nicor Gas is a distribution utility company, which means they distribute ,gas in the northern third of Illinois, from about the Bloomington/ Normal area north to the Wisconsin border. They do not serve the city of Chicago or certain areas of Lake County. and along the Mississippi River there are some areas served by another utility company. They maintain over 32,000 miles of pipe. They serve 640 incorporated communities and many unincorporated communities. They have 2.2 million customers. Evanston is an older community; therefore it was a community in the time when gas was being manufactured. Natural gas is just like oil. Pockets of gas are found in geology. It is pulled out of the ground with the same equipment they use to extract oil. They Energy Commission Meeting Notes January 11, 2008 Page 2 process it to remove sulfur and water. They capture condensibles like butane and ethane that have value on the market. That natural gas is then pumped under high pressure up to various markets, Chicago being a market for it. In the days when the original city gas main system was put in here, gas was manufactured. There was a gas manufacturer in Skokie at McCormick Blvd. and Oakton. There they took coke, a form of coal, and put it into a "cooker." They cooked the coal and the resulting gas was captured and purified. That was called to%%m gas. If you had street lights that were run by gas instead of lighting them with oil in the late 1800's or early 1900's, that was really advanced. It meant you were a town. In the 1930's to 1950's natural gas was coming into play. Our system is an old cast iron low pressure system. Steel systems were put in place and pressures started to get higher as steel went into the system. Currently, a standard industry gas system has pressure up to about 60 pounds per square inch (psi). If you were at the site of a main and hit it, it would sound like a jet engine going off as it releases the natural gas. The older system made of cast iron, which had bell joints that came together with lead like in water service, was low pressure. That gas had to go into a water tower. They had no regulators on them. They had to come into the home below grade. You had to worry about frost. Here in Evanston, we still have some of the old low pressure system and some of the newer, modem gas system. Mr. Tansor showed the Commission a sample of the new system, called the "service." It is put in with directional boring. It uses electrically heated taps to cut in the service branches. The sample is 2 inch diameter, typical of what goes along a residential street. A'/Z inch service goes to a home or a small business. The fusion, which is made of copper coils. is melted on to the joint. Once it is fused on and cooled, it is stronger than the medium -density polyethylene that the pipe is made of. It is great in that they can minimize the damage they have to do putting it in. Their goal is to eventually get rid of all the low pressure gas mains, which means that the meters that are inside homes will come outside. They will have a regulator on them, which will take that 60 lb. gas and knock it down to that low pressure needed for gas appliances in homes. It will take some years before Us is completed. They are focusing their efforts on the communities that ring around the city of Chicago because that is where all the low pressure systems are. Mr. Tansor said that regarding the Ridge Avenue project Nicor has at least 2-4 meetings a year with John Burke of the: City of Evanston. They talk about the projects each of them are doing. What drives Nicor's projects are I ) That they have an engineer who identities leak history. deciding where: they have to make main replacements and 2) Public improvements: for example, their gas main is in the ground and the community is doing a street restoration project such as putting in a new sewer line. There is a good chance that the gas main will be in conflict because it sits up high in the utility ditch. So Nicor will go in under a franchise agreement and put in a new gas main and retire the old one, as occurred on Ridge Avenue. That is also happening on Sheridan Road. They are finishing Ridge a year ahead of time for the big project. All the gas mains and "services" have been put in. They are now making appointments with the customers that are impacted and need to be converted to the new system. They go into their homes or Energy Commission Meeting Notes January 11, 2008 Page 3 businesses and attach their lines to the new gas meter and service and they cut away the old one. Ridge;71[ probably be finished early this year. This major project had not been done for 47 years and probably will not be done for another 47 years. This material is not subject to corrosion, like the old cast iron, so it should still be effective for 50 to 100 years. Nicor worked with the City on Sheridan Road. It is a project of IDOT. The Village of Wilmette is running it. Once it was identified that there were Nicor gas mains in conflict with the early part of the project, Nicor received a letter saying they had 90 days to remove their mains. They had 2 choices: either to put money into the old system which would have made no sense because they would have had to rip up the road later anyway, or they could replace the entire old system with the new one, which is what they elected to do. In order to attach the new system, they had to come into the northern part of Evanston near Isabella. That is where their header system for high pressure is. Before Christmas they started running this gas main, stopped for the Christmas season, and they are back again. They will be pressurizing the line. Currently they are putting in the services. There will be 8,900 feet of main in the northern part of Evanston that will serve this line. When they are finished they will cut out the old main and let the Sheridan Road project come onstream. Eventually they will use that project to finish off the rest of the community that may have been tied into the old main system. Sheridan Road and Ridge Avenue are the two main current projects. For 2008, Nicor will be meeting with the City to discuss putting off many major projects with all the traffic coming out of Ridge and Sheridan. Anything they do will be coordinated with John Burke and David Jennings. Their goal is to coordinate with the City on the timing of projects, minimizing traffic issues. They will come back in 2009 if necessary and work together to get the new gas main system in. There Are no issues with getting enough gas to the Evanston community. Regarding Evanston trying to be green, Nicor annually has a meeting with the City and their transportation department to identify how much gas is going through Evanston so Nicor can track is as part of their program. Mr. Tansor opened the discussion to questions. Mr. Marino asked if he would address the northwest Evanston problem a few years ago that caused a lot of Nicor work in the area. Mr. Tansor explained that the Village of Wilmette had a water main that broke next to one of Nicor's old cast iron gas mains. The force of the high pressure water main was so strong that when they cut out the damaged gas pipe, they discovered that the water had left a perfectly round coupon cut out of the low pressure gas main system. That water filled up hundreds of thousands of gallons into the low pressure gas main network and worked its way beyond Wilmette into north Evanston. Nicor had no previous similar situation to refer to in alleviating this problem. When they put pressure on a main to blow out the water, all the water did was elongate and come back Energy Commission Meeting Notes January 11, 2008 Page 4 because the system had been built with pitch to drain the condensate from the original town gas. But when moisture -free natural gas was introduced, the troublesome drains were sealed. So they were blowing it out and nothing was happening. They kept the old system where they were successful. Where they were not successful, they used every contractor available, and Mr. Tansor and his partner worked around the clock, on 12 hour shifts, to cut up the old system and put in new high pressure gas mains. In the case of the Three Crowns retirement home, they laid high pressure piping on top of the ground (it was in January), sandbagged it, and then in the spring when the weather cleared, they buried the new system. The southern part of Wilmette and much of the northern part of Evanston is almost all high pressure now. Nicor has a contract with Integrys, formerly People's Energy Corp., where they come to Nicor's aid in shutting off all the meters and turning them all back on. It was a monumental project that took about a week to do. Many people expressed their appreciation for Nicor's effort. Nicor appreciates the efforts of the City of Evanston's staff. As a monopoly, it is Nicor's job to keep their customers satisfied and in service. Mr. Morse asked where the money came from for this project. Mr. Tansor replied that it came from Nicor's budget. There was much communication with Wilmette. He does not know the legal outcome. It was something that would not have been budgeted for. Nicor did not raise rates because of the project. There was no impact to any of Nicor's customers' bills. Mr. Freeman asked if the high pressure line ~vent in when his meter was moved outside from inside. Mr. Tansor replied that it is now high pressure if his meter has been moved outside. Mr. Tansor explained that when he trains fire lighters, because of the different types of material on a "service," when a gas leak occurs, there are different classifications. When a leak is closer to the inside of a home and needs to be stopped quickly, these arc specially made where they do it themselves. lie teaches the fire fighters that if they need to stop a service leak before Nicor can come, there are 3 different types of materials they have to deal with. They have to understand the type of material it is. This service has static electricity that runs around it, which means it is an ignition source. lie teaches them, without looking in a hole, if they see an outside meter, they can locate the wire that sends the signal so they can locate it. The Service is attached with clectro fusion. It is fused, rather than welded. Inside the service T is specialized copper wire that runs all around. There are 2 different types of fuses, but the fission box recognizes exactly what it is. Once it is hooked up to a fusion box which is basically a computer tied to a generator, it identifies the service T it is hooked up to. When the operator presses the correct button it huts up the T for a specific length of time to melt the electric coils inside but it can't be touched for about 30 minutes. He teaches the fire dept. that once it is cooled down, Nicor's R & V people have pulled on it, will rip the medium density polyethylene (P.D.) before it will come off. The electrical connections are finished with the same material as what you use to install the T. They screw down at the joint and there is a half inch metal plug that sits inside and pops a coupon into the pipe. Energy Commission Meeting Notes January 11, 2008 Page S The new service can be installed without turning off the gas. Once it is heated up, it is screwed down and turned on. They expect them to last about 100 years. With the old system, gas Ieaks would occur in February or March because that is the worst time for the system, and then the Fire Dept. and the gas company need to be out there. Mr. Tansor gives the Fire Dept. general rules of thumb on how long it takes to do a project based off a steel main under a street. For everyone but the backhoe operator this works out well. If you hit it, it breaks, you repair it, that's the end of it. Currently, Nicor does not use anything larger than 6 inches. They don't run more than 60 lbs of pressure in them but the industry is doing more. They are using high density polyethylene and running 1,000 psi of pressure. But that is the industry throughout the nation. Europe has used plastic pipe much longer than the United States. They use it for sewer, water and potable water. They use plastic with a different type of resin for potable water. This is not a brand new material. Nicor has used it since about 1990, but the industry has used it longer. Mr. Grumman asked how deep the mains are buried. Mr. Tansor replied that federal law requires a 30" minimum of depth. Typically in the street theirs arc buried 3' to 4'. The lines running in start at about 18" at the main and they shoot upwards to 12" at the house. Under the JULIE. law, any distance underground needs to be protected. If they put it in and it hits a rock and goes up about 8", it doesn't matter. It's in the ground. They have situations where systems that were installed in the early 1950's are only 6" deep now: grading changes, water washes away dirt. Nicor's pipes are yellow. Mr. Smith asked how much involvement Nicor has in Evanston's 10-year plan. Mr. Tansor replied that the two high rises proposed in downtown Evanston are to be electric power, not gas. But Nicor «till have to move their mains because of the footprint of the buildings. Nicor is well -prepared to meet Evanston's natural gas needs. Evanston is more commercial than industrial. The main artery runs from McCormick and Oak -ion in Skokie. There is more than one distribution point. It is distributed up to Winnetka, the stopping point. The natural gas comes from all over North America, including the Gulf of Mexico. There are eight interstate pipeline companies. City hub (City Gate) delivery stations measure and lower pressure, bringing it from 300-500 psi to 230-300 psi, then drop it to 60 psi for local use. Approximately 3% of natural gas is lost in transit. As part of the process. the plants gather and process the gas: like coal (it is a fossil fuel), sulfur and water and methane gas are removed. Nicor voluntarily produces a CO report and voluntarily does cleanup. In further discussion, the following subjects were touched upon: The new underground system will not be impacted by 100 year flooding. Mr. Grumman mentioned Peoples Gas Company's fuel cell installations: Mr. Tansor said they are successful but use natural gas to make the required hydrogen Energy Commission Meeting Notes January 11, 2008 Page 6 fuel. Ultimately you will want to make hydrogen by electrolysis of water, to get away from using a fossil fuel. Nicor buys gas throughout the year and injects it into water aquifers to store it. The issue of the Fire Dept. waiting for Nicor to arrive in emergencies has been alleviated because now Nicor has a 24-hour 3 man crew out of Bellwood that responds to calls at any hour. Nicor has direct communication with customers when they are converting to the new system or doing any other large project. They knock on peoples' doors and find ways to talk to them directly about the project. Regarding location of the new outdoor meters on property, sometimes it does not make sense to wrap the new system around a building since others would expect the line to be in a straight line. They put them in front when the main is already there. It is better to have them outside because it prevents having a gas fire within a home if the home is on fire. Nicor does system checks every five years and can now do them from outside. Regarding alternative energy sources such as low-level geo-thermal and solar power, Mr. Tansor said he appreciates the City's efforts to go green, they encourage new technology, and that each type of energy has its pros and cons (wind power is noisy, solar power involves large panels on roofs, etc.) He added that due to advances in efficiency of gas furnaces and appliances, Nicor has to add 35,000 new customers per year to maintain its level of business. Regarding natural gas -fueled vehicles, Mr. Tansor tried to market natural gas vehicles for 10 years unsuccessfully. This effort ended about 6 or 7 years ago. Perhaps it was the timing, or the fact that municipalities have to use American - made vehicles, or in one case, the location of the fuel source (outside the municipality). Ms. Collopy said the fleet is looking at more vehicles. Nicor's fleets were fueled with natural gas. Maybe now that oil has gotten so expensive, it would be easier to market. The Commission thanked Mr. Tansor for his presentation. IV. REVIEW OF RECENT RELIABILTY ISSUES Mr. Marino reported that there were no major outages in the past month. There were contacts by two residents regarding some unusually long outages in 2007. Mr. Marino obtained a detailed report from our new representative at ComEd regarding the outages. fie had concern about the duration of one of them. The other was caused by the August storm. Mr. Marino raised some concerns about the relation of tree trimming to outages caused by wind/tree damage. A report on tree trimming will be requested. 11 Energy Commission Aieeting Notes January 11, 2008 Page 7 Mr. Marino reported on the TRG meeting. The following was discussed at the TRG meeting: patterns of underground failures; feeders, an inspection issue report, preventative action, number of outages, and a mechanism for underground issues. Mr. Siegfriedt suggested ComEd have a more proactive system for fixing/preventing outages caused by underground cable. He asked for a spreadsheet shoving cables on each feeder, and for each cable, the type of cable, burial mode, year installed, and incident history. This will take a long time to gather. ComEd can take a look at the cables every time they go into a manhole and report to add to the spreadsheet. The cable installed in the 1970's is more prone to failure than cable installed before and since. In one run from TSS 47 to downtown, there are 7 segments of which 2 have been replaced. Nir. Siegfriedt would like to see the other 5 done. The correct depth to bury cable is 36", but there was an issue that it was only 18" below ground in one case on McDaniel. Other items discussed at the 'IRG meeting: ComEd reported that they expect to finish their summer -critical work by the end of January, replacement of another transformer at the TSS 47 Emerson substation. One transformer has already been changed from 20 MVA to 40 MVA. Another is to be changed from 20 NiVA to 40 MVA also. Also discussed at the TRG meeting was the capacity of the district system feeder loading and substation loading. ComEd was updated with new projects planned by the City and the DowntoNvn Plan and Real Estate Project for the next 10 years. Mr. Siegfriedt stated that capacity -wise Evanston is prepared for new development. Regarding the City's renewable portfolio's standard issues, ComEd will connect us with the correct people in the Chicago ComEd office whose area is legislative responsibilities. Mr. Morse reported that there is a 5 year program to put in mid - circuit reclosers, but not necessarily in Evanston. Mr. Wolfson had advocated for this. Mr. Morse reported that the downtown network load is decreasing so there is plenty of capacity. New developers prefer 480 volt systems as opposed to the 120/208 volt system. V. ENERGY POLICY Chair Freeman reported that the Administration and Public Works Committee voted to accept the Energy Policy as proposed by the Energy Commission and as reviewed and amended by the Environmental Board. The Energy Commission is coordinating with Nls. Collopy in the implementation of the Energy Policy. Ms. Collopy, the City's Sustainable Programs Coordinator since May 2007, introduced herself. She has been reviewing policies and procedures and she is working with the community on a Climate Action Plan to decrease greenhouse gas emissions. She has created a baseline for gas emissions and she is taking an inventory of the City's greenhouse gas emissions. Nis. Collopy will discuss her plans with the Energy Commission at the next meeting. She will also receive a copy of the Energy Policy when it is published. Energy Commission Meeting Notes January 11, 2008 V1. ELECTION OF OFFICERS FOR 2008 The Commission voted unanimously to retain the same officers as 2007: Chair: Joel Freeman; Vice -Chair: Bill Siegfriedt; Secretary: Paul Morse VII. COMMUNICATIONS Mr. Marino gave a summary of three articles: Page 8 12/14/2007 American Council for an Energ,-Ef cient Economy. 2007 Federal Energy Legislation 12/19/2007 Fact Sheer: Energy Independence and SecurityAcf of2007. White House News I/7/2008 Chicago8usrness.conr: Former Staffer Named to ICC (Mr. Marino su&gested the Commission look at the related articles in the ChicagoBusiness.conr article.) Mr. Marino informed the Commission that the City's proposed budget is available for review. VILL COMMITTEES Mr. Metz of Stanley Consultants will be invited to speak at an Energy Commission meeting in 2008. Chair Freeman suggested forming a committee to head implementation the Energy Policy. IX. ADJOURNMENT The meeting adjourned at 9:02 a.m. The next Energy Commission meeting will be held on Friday, February 8, 2008 at 7:15 a.m. in Room 2404. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/329-4080 (TDD) APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, February 8, 2008 Civic Center, Room 2404 at 7aSA.h1. MEMBERS PRESENT: David Grumman, Stefano Mereu, William Siegfriedt, Michael Smith STAFF PRESENT: Carolyn Collopy, Dennis Marino, Bobbie Newman PRESIDING OFFICIAL: Joel Freeman, Chair I. CALL TO ORDER Chair Freeman called the meeting to order at 7:24 a.m., a quorum being present. He welcomed Carolyn Collopy, the City of Evanston's Sustainable Programs Coordinator. 11. CONSIDERATION OF MEETING NOTES OF JANUARY 11, 2008* The Commission voted unanimously to approve the January H, 2008 meeting notes as amended. III. REVIEW OF RECENT RELIABILITY ISSUES Mr. Marino reported that there were two outages in Evanston: one on Emerson Street just outside the substation on Tuesday, February 5th where a pole burned. Mr. Marino said that John Halloran of Com Ed said that the outage occurred at 6:35p.m.on C-477 affecting about 500 customers. By midnight the affected customers' electricity was restored. The cause is under investigation. Multiple feeders were impacted by this outage: 2 directly by pole fire, 2 were de -energized to prevent other problems. The second outage IN4r. Marino reported was at the Mather/Georgian residence. The apparent cause was an underground cable fault in a manhole. A second transformer came back the same day, and the first transformer that was burned out was back on the next day. The Georgian was evacuated by the City's Fire Department. Com Ed helped in the process. The recent storms were not a cause of any problems in Evanston, perhaps because of the absence of high winds. Mr. SiegGicdt mentioned a 25 minute outage that took place in northwest Evanston that also included part of Wilmette. A 6-month outage report is due from Com Ed the middle of next month. Energy Commission Meeting Notes February 8, 2008 Page 2 IV. ENERGY POLICY Chair Freeman thanked Carolyn Collopy for attending the Energy Commission meeting. Chair Freeman went through the items listed in the revised Energy Policy which was adopted December 10, 2007. Chair Freeman invited Ms. Collopy to collaborate with the Energy Commission in sorting out ways to implement the Energy Policy and deciding in whose domain each of the aspects would be. Mr. Grumman asked what the revisions to the Energy Policy were. Chair Freeman replied that in 2002 the Energy Commission and the Environment Board tried to collaborate on a modification of the 1995 Energy Policy but there was not enough agreement at that point to propose any changes. Last year in an attempt to revisit changing the Energy Policy several members of the Energy Commission re -crafted the policy, making some of the language more emphatic in the encouragement and promoting, rather than just considering, making the Energy Commission's involvement more active. In Chair Freeman's memo to City Council accompanying the revised draft, he introduced the following ideas: acknowledging the importance of energy's impact on the earth's natural resources and environment; more specificity regarding reliability of the City's energy distribution system; a more active role for the City in promoting energy conservation, energy efficiency and associated environmental benefits; considering energy alternatives; specific cooperative action between the City and other large energy users; and a more prominent role in monitoring new energy laws and disseminating pertinent energy information to the community. The Commission discussed items 1 through 6 of the revised Energy Policy: 1. Upgrading of distribution systems to assure reliable distribution: The Commission agreed that this has been their role in electricity and it will not change, and that it should hold as well for gas. Regarding gas distribution and reliability, there are issues with the old cast iron system that is still in place, Nicor's response time to emergencies and water intrusion into the low pressure system. The Commission discussed the differences in the issues of electricity versus gas distribution 2. The City's role in managing energy conservation within its own buildings, vehicles and energy -using units: The Commission discussed the progress the City has made and the Commission's role in that and future progress: Mr. Siegfriedt said regarding natural gas vehicles, we are down to just one this year since the Dodge Van and Crown Victoria have gone out of production. The Honda Civic is the only CNG vehicle available now. Chair Freeman listed the Silver Level LEED Building for Fire Station #5 and the City's new energy use tracking program as progress in this role. Mr. Marino mentioned the Downtown Plan's recommendation of bonuses for LEED-certified buildings, and that the City's single family re-hab program finances many energy -conserving heating, storm windows and insulation components. This Energy Commission Meeting Notes February 8, 2008 Page 3 program is funded by the federal Community Development Block Grant through the Planning Division. Ms. Colllopy added that the Dept. of Commence and Economic Opportunity recently submitted for approval to the ICC a plan for programs to spend Com Ed energy efficiency money through the legislation that recently passed. There %vill be a portion for municipalities to do energy efficiency upgrades. That is supposed to be approved on February 15a', 2008. The state will issue an RFA. She and Dave Cook of the Facilities Management Dept. have been talking to someone from the Metropolitan Mayors' Caucus (MMC) who has been one of the key stakeholders in the planning of their programs. These programs will cover upgrades to lighting, water pumping, water treatment facilities, and a retro- conditioning program. The MMC asked if Evanston would be interested in being a model for either the water pumping efficiency upgrades or to offer a building to be a model for the retro-conditioning (assessing all your energy systems and bringing them up to a more efficient level). She will continue to communicate with her contact at the MNiC. The proposal will also sponsor programs to improve street lighting, signals and parking lighting. Ms. CoIlopy and Mr. Cook are also working with the Parks, Public Works and Transportation Departments regarding applying for grants for these programs. Ms. Collopy said the Energy Commission could contribute by adding their support regarding these programs. The Commission agreed that it would be good for Dave Stoneback of the Water Department to meet with the Energy Commission to discuss the grants once they are articulated. Ms. CoIlopy will keep the Energy Commission updated. Nis. Collopy said she is working with Mr. Cook on applying for a grant from the Illinois Clean Energy Foundation for their program for public safety lighting upgrades for fire departments, fire stations and police departments. They %vill include a request for funds for solar hot water panels for the fire station, per the request of Julia Carroll. Ms. CoIlopy is also in contact with the Citizens' Utility Board, who is part of the Northern Illinois Energy Project with the City of Chicago and Cook County. They have a quantity of money they are using for energy efficiency projects. They are %villing to look at proposals for cost -sharing programs. Dave Kolata, Executive Director of CUB, has approached Nis. Collopy about a couple of program ideas, one of which is a program to finance solar panels at the residential Ievel through issuing bonds and adding the cost to taxes. The City just signed the Greenest Region contract which is going to give us access to 10,000 compact fluorescent bulbs to distribute to residents. There arc 500,000 available for all the suburbs. There will be one bulb for every 7 residents if all of the suburbs sign on, but not all the suburbs have signed on. Ms. Collopy has met with the head of Evanston's Fleet Services Department who informed her that we use B20 fuel in all of our diesel engines. Fleet Services is planning on buying a couple of hybrid cars this year. Approval has passed to buy a hybrid SUV, however the purchase is on hold because of availability. The head of fleet used to work for People's Gas. We have two vehicles that are running off natural gas. He is also trying to reduce the number of vehicles in our fleet. Energy Commission Meeting Notes February 8, 2008 Page 4 Ms. Collopy added that 20% of the electricity that we currently get through Constellation is paid for with renewable energy credits. Mr. Mereu asked what Ms. Collopy needs to take her efforts to the next level. She replied that she is still working on getting funding, that there is a lot of work to do and there are many possibilities. Since she has been here, she has had the vending machine contractor put energy misers on all of our vending machines which reduce our energy use by about 40% by regulating their refrigeration level and lights. She has also worked with I.S. to put computer monitors on low power mode after 10 minutes of inactivity so they are using 50% less power. Mr. Siegfriedt asked whether the grants Ms. Collopy is exploring will cover street lights. She replied that she will be talking to the head of transportation to see if we have any opportunities for funding for improving street lighting. She has been working with one of our traffic engineers. They have upgraded our Tallmadge strectlights to high induction lamps which are Iower wattage but the same intensity. There are 4,000 lamps. She is working with Com Ed and our transportation engineer to get the changes into the system so we can get credit for the savings. Corn Ed will credit us back to 2004. Ms. Collopy will find out what the wattage reduction is from the old mercury to the new induction through the process of updating the documentation system. Currently, the City documents street light usage differently from the way Corn Ed does. Ms. Collopy is working on documenting her progress, in relation to quantifying energy savings/ manpower hours/impact. I Evaluate energy supply alternatives, assuring competitive and reliable service: The City has started a CFL recycling program, funded by SWANCC, with collection points at the Civic Center (all fluorescents) and the Ecology Center (just CFL). The Energy Commission could provide technical consultation and expertise and innovation advocacy. 4. Evaluate merits of cooperation with other large users to achieve competitive pricing: This is mainly the role of the Lega]fPurchasing Depts. The Commission discussed heating and cooling alternatives for municipal buildings and plans to meet with staff of other departments who deal with building sites to share ideas and information. Mr. Grumman informed Ms. Collopy of the Advanced Energy Design Guides published by ASHRAE and available online. Nis. Newman will download and send to Ms. Collopy. 5. Monitor and influence changes in federal and state energy laws: Ms. Collopy and Ms. Haas are tracking legislation in process; City Council may pass resolutions endorsing particular approaches: Evanston has influential state legislators in our district; the appropriate process would be that the Energy Commission makes recommendations to the Administration & Public Works Committee. 6. Keeping citizens informed: Energy Commission's role: The Energy Commission discussed ways to disseminate information: Highlights, Energy Commission Meeting Notes Page S February 8, 2008 published by Donna Stuckert of the City of Evanston, the City's website and the Chamber of Commerce. Ms. Collopy asked for suggestions on informing the appropriate people that the City is going to be hosting the Building Operator's Certification training starting in March of 2008. She has informed the Chamber of Commerce and she has told the coordinator at the Midwest Energy Efficiency Alliance about contacting Evmark and some other places. Mr. Marino suggested Ms. Collopy contact the Building Division staff and license grantors to distribute information, Donna Spicuzza, the Housing Planner for a list of Evanston condo associations and Stan Janusz of the Property Standards Dept. for contact information. The City needs 30 people to sign up for the class. The course is $1,100 for 9 classes, one day per month. Chair Freeman said that Aid. Rainey asked that the Energy Commission keep in touch with Ms. Collopy. Ms. Collopy replied that she plans to attend the Energy Commission meetings regularly. V. COMMUNICATIONS Mr. Marino presented an announcement in The Nation's Cities Feb. 2008 issue, by the U.S. Conference of Mayors regarding the Energy Efficiency and Conservation Block Grant Program. They are still trying to get final appropriations for the program. The City may be eligible for a part of this grant since we rare a recipient of Community Development Block Grant funds. VI. COMMITTEE REPORTS Chair Freeman suggested discussing the organization of the Commission's committee composition at the next Energy Commission meeting. V11. OTHER BUSINESS No other business was discussed VIII. ADJOURNMENT The meeting was adjourned at 8;59 a.m. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/3284080 (TDD) APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, illarch 14, 2008 Civic Center, Room 2404 at 7.15 A.hL MEMBERS PRESENT: David Grumman, Stefano Mereu, William Siegfriedt, Paul Morse STAFF PRESENT: Carolyn Collopy, Bobbie Newman PRESIDING OFFICIAL: Joel Freeman, Chair I. CALL TO ORDER Chair Freeman called the meeting to order at 7:19 a.m., a quorum being present, II. CONSIDERATION OF MEETING NOTES OF FEBRUARY 8, 2008* The Commission voted unanimously to approve the February 8, 2008 meeting notes, with minor corrections as discussed. III. REVIEW OF RECENT RELIABILITY ISSUES The Commission discussed the Cam Ed outage report for the period 8/l/2007- 12/31/2007. The report sorted by date shows that during the storm activity from August 23rd to 27th only one outage was caused by equipment at a substation. All other outages were weather -related. Chair Freeman noted that most outages of overhead equipment failures are caused by a malfunction of a transformer or overhead material. He assumes "overhead material" is cable wire. On underground equipment related failures. they are scattered about. Tree -related outages usually refer to a broken limb. Weather relates to lightening, tornado, etc. The data for these reports is entered by Com Ed technicians who go into the field. This is a 5-month data report. Mr. Siegfriedt noted that the circuit sort index showed Substation 47 circuits as a major source of outages. Chair Freeman added that on December 23, 2007, Circuit 4713 had 700 customers out for almost 10 hours due to an underground equipment malfunction. Mr. Siegfriedt said that this is related to the underground cable issue. Mr. Siegfriedt has attempted to discuss having Com Ed provide the City with a spreadsheet listing all of the underground cable, how many segments of underground cable there are, when it was installed, what material, and what type of insulation was used. He said the insulation used in the 1970's isn't as durable as the older insulation. There are splicers' marks on the cable showing who last worked on the cable, so the data can be collected over time. They could gather the data as workers work on the cable. They would record all the information available in a manhole when the manhole is next opened. This database will eventually show whether the cable that is buried is Energy Commission Meeting Notes March 14, 2008 Page 2 cross -linked polyethylene, direct buried, or in duct banks, and which cable should be watched. Any cable buried directly in the ground will deteriorate faster. Chair Freeman suggested asking Com Ed to just report on Substation 47 cable, at first request. Mr. Siegfriedt said it will take a long time to gather complete citywide cable data, so we should begin trying to get it all as soon as possible, rather than just asking for one circuit, adding that it would also be beneficial to Com Ed to gather this data. Mr. Siegfriedt said that we are doing Nicor's pipe change -outs before the street is replaced in some areas and some of Com Ed's buried cables run down the same streets. They may be buried in concrete ducts so you can change the cable without tearing the street up, but it would be good to rebuild the street knowing that the cable under it will not have to be dug up. Mr. Grumman asked for a comparison of the total indexes over history. Ms. Newman will produce a spreadsheet with indexes of past reports at the next Energy Commission meeting. The Commission members will address the ten worst performing circuits in relation to the issue of cable data. The trouble on these circuits has diminished over the years, so the trend is in the right direction. They will focus on the underground cable as a possible place to start recording cable data. Mr. Siegfriedt said the general consensus is that if cable was underground there would be fewer problems. He feels that it is important to replace the cable laid in the 1970's as soon as possible. Mr. Mereu noticed that the report shows no evidence of switching back from temporary switching. Mr. Siegfriedt agreed, citing Circuit 438, where on October 19, 2007 there was temporary switching and later "closed substation breakage." The report only shows switches related to outages, to the repair orders. Mr. Siegfriedt said that Circuit 4713 has 7 lengths of cable, of which 2 have been replaced on an emergency basis. He added that this is a good reason for Com Ed to look into replacing all of the cable on Circuit 4713. In a manhole, a Com Ed technician can tell what type of insulation is covering a cable and when a splice was made. If the cross -linked polyethylene insulation fails or if the cable is in standing water, the cable between manholes can fail. Chair Freeman said Mr. Marino will talk to a Com Ed representative about this circuit. The Commission members agreed to reiterate their request for cable data collection, specifically. the underground cable locations, with a starting point of Circuits coming out of Substation 47, where there is more trouble, at the next TRG meeting. It is the biggest and oldest substation. Com Ed asked that we give them our questions ahead of time. Mr. Siegfriedt said it would be wonderful if just for this year, we got a list of all the underground segments on every circuit. This could be done from the Com Ed office. Mr. Marino will let the Com Ed representative know of the request before the meeting. Ms. Newman will get the averages of the indexes of past Com Ed outage reports to compare for the next meeting. Energy Commission Meeting Notes March 14, 2008 Page 3 IV. ENERGY POLICY Chair Freeman asked for suggestions for things people would like to focus on that they think are pertinent, to re -construct the committees of the Energy Commission. Arlene Haas has historically done the related government policy and legislative updates. Chair Freeman said he would like Mr. Mereu to continue researching Energy Commissions in other cities. Chair Freeman suggested that some of the items in the Energy Policy are a potential place for focus. The Energy Commission could take the lead on certain pieces of the Energy Policy. Committees within the Energy Commission could specifically address those pieces. The Office of Sustainability is addressing many of the issues. Mr. Grumman said that Commissions are different from the City's Departments however, because they are composed of citizens and the Commission's role should be to monitor the entities implementing policies. For example, even though we communicate with Com Ed on a regular basis, we need to know what legislative issues Com Ed is facing in order to have an informed discussion with them. Chair Freeman suggested that many of the franchise discussions get too compressed because of the time frame in which we start addressing them. Having the franchise issues on the back burner all year would help alleviate the time crunch. Mr. Siegfriedt added that some say it's the primary purpose for a commission. Mr. Grumman suggested devising a strategy for planning for the franchise discussions. The Energy Commission grew out of the electrical problem that existed in the 1980's. There was a group before that which addressed that issue. Then the Energy Commission was formed, which is made up primarily of people with technical background. Chair Freeman said a franchise issue that has been inadequately addressed is municipal compensation. lie believes it is worthy of additional exploration with Com Ed. We have been easy to dismiss it because it would become an expense to the City so we shouldn't be talking about it. The city is paying for electricity in 2/3 of its buildings. There is an infrastructure maintenance fee option as an alternative method to the franchise fee that is set up currently. Chair Freeman believes this is worthy of exploration. The City gets a direct payment, but also has direct utility bills. The presumption is that people want to make that revenue neutral so that it isn't an additional burden on the City. Doing that kind of accounting allows for other things to happen in City buildings. This is the way Chicago does it. They are the only ones that have an infrastructure maintenance fee that is charged per kilowatt hour. Mr. Siegfriedt added that the current franchise agreement states that Com Ed has to explore ways to get us 20% renewable energy in the free electricity. Nothing has happened yet but if we shifted that over to Constellation, they are already giving us 20% renewable. That Energy Commission Meeting Notes March 14, 2008 Page 4 would solve that issue. Chair Freeman said that if the City has a financial stake in the cost of electricity they're consuming, then they can take measures to reduce it. That is likely to be totally independent of the revenue stream. The revenue stream is there, and now you are reducing your cost by taking some actions. 8 or 9 years ago when the south loop shut down twice in a couple of years, Mayor Daley negotiated with Com Ed to build anew substation. It was monitored every month by the City of Chicago and Cam Ed after that. Chair Freeman said this is an example of something to explore for the franchise before we get to the deadline. Since reliability issues have come to a manageable level, the Energy Commission is allowed the time to focus on other things. Chair Freeman continued the discussion in relation to the Energy Policy item: The City of Evanston may make substantial efforts to assure its citizens are informed. The Energy Commission can take on the role of dispensing information to Donna Stuckert, who distributes newsletters, etc. to inform the citizens. Mr. Siegfriedt said that we are the most reliable municipality in the Northbrook district, per Com Ed, and the Energy Commission has not publicized that. Chair Freeman said that if the comparable index report turns out favorable, we will have something positive to report. In a discussion of specific information for the Energy Commission to disseminate, Mr. Siegfiedt suggested announcing that the City is now buying 20% renewable energy and give instructions on how consumers can buy 20% renewable energy too. Chair Freeman asked for volunteers for a committee to focus on that. Mr. Morse suggested calling it the Public Information Committee. Mr. Morse said he would like to retain the committee on governmental policy because there is a lot going on and Ms. Haas's reports have been valuable. Mr. Morse said that the Franchise Committee of the Energy Commission focusing on compensation vs. electricity is a big topic. He has been through three negotiations and every time anything groundbreaking is suggested, they are cautioned that they are subject to the Northwest Municipal Conference and vice versa. Mr. Freeman said there seems to have been a little bit more flexibility being considered in the last TRG meeting. Compensation is one of the Com Ed riders so it is defined in two ways and we have been doing it one way. The franchise negotiations of late have been getting statements of intent but no real commitment. Mr. Morse said that the franchise agreement has just been tweaked every three years. Chair Freeman said there is nothing wrong with that as long as we haven't overlooked something more substantial that could have an effect. If some of these other avenues turn out to be dead ends or hurdles that are too high, we can stop exploring them, but we haven't begun to see what they involve yet. Chair Freeman said there are some things that the Energy Commission is not involved in, such as energy supply. Dave Cook takes care of that. Mr. Grumman said citizens should be monitoring this. The Commission discussed Item 42 of the Energy Policy to promote and support energy conservation and environmental Energy Commission Meeting Notes March 14, 2008 Page S protection: The City has recently formed an Energy Climate Action Committee, Mr. Grumman asked what the Energy Commission's role is in relation to the Climate Action Committee. Chair Freeman agreed that the Energy Commission should have a role with it, adding that as it develops and defines itself, implementation will be defined and the role of the Energy Commission will be clarified. That doesn't exclude other things that could be in Item #2 of the Energy Policy. Chair Freeman asked for volunteers for an Energy Conservation Committee. Mr. Siegfriedt said it is difficult to coach, promote and encourage the public since the Commission doesn't have ultimate control/authority over what they do. He believes it asks people to swim against the current by asking people to do things the harder rather than the easier way. Perhaps our role is to facilitate connecting the public with those organizations that do coax, to bring awareness of them. It is amazing how many people don't know how to "swim upstream" or how to buy 20% renewable energy. Mr. Grumman said another area where information needs to be distributed is regarding real time pricing, and the criteria for whether it is profitable for a citizen to buy it. Mr. Mereu asked Ms. Collopy for her comments on the discussion. She replied that the support of the Energy Commission is very helpful to her, saying the more places where infonmation comes from, the better it is able to inform the citizens. Chair Freeman opened the discussion to the issues of the future, when there might be a carbon tax or a federal gasoline tax. Even though Evanston won't have much say, it will have a big impact and the question is whether there is any role the Energy Commission can play to brace people for this. Mr. Siegfriedt said that Evanstonions are better prepared for these things than 95% of the American population. We have mass transit and probably more Toyota Prius's per capita than any other city in the country. We have people that focus on fluorescent lights and things that make us better prepared than most. The real issue is will we get credit for how good we've been for all these years, or will they take where we are now as a baseline and say we have to make as big an improvement as everybody else from that point fonvard. The other guy will be changing from a large SUV to a more reasonable sized vehicle, and the guy who is already driving a Prius, what will he be asked to do? We should watch for a carbon tax and make sure that it is equitable. Mr. Grumman said Mr. Larry Lohmann was in town last week. He was interviewed on Chicago Public Radio. I -le talked about carbon trading and the way it was very poorly handled in Europe. Carbon credits were given to big polluters. Mr. Siegfriedt said regarding the CO2 allowances the day before, that they were trading for 21 Euros and in Chicago Climate Exchange they were trading for 51.50. In the U.S. it is optional. The COz issue is global and we need to get China and India involved in the program. Chair Freeman concluded that the Commission decided to keep the Government Policy and Legislative Committee which involves Ilene Haas, some form of a Franchise Agreement Committee for which Bill Siegfriedt and Mr. Morse volunteered, a Public Information Committee for which Mr. Morse volunteered, Energy Commission Meeting Notes Page 6 March 14, 2008 and the Commission is still deciding about an Environment Committee. Mr. Siegfriedt said Item #2 of the Energy Policy «-as listed as one of the first goals of the Energy Commission, and that the Commission, as part of its basic role, must have an Environmental Committee to fulfill its purpose. This committee will be discussed at the next meeting. V. OTHER BUSINESS No other business was discussed. VI. ADJOURNMENT The meeting was adjourned at 8:59 a.m. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/3284080 (TDD) APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, April 11, 2008 Civic Center, Room 2404 at 7.I S A.M. MEMBERS PRESENT: David Grumman, Stefano Mereu, William Siegfriedt STAFF PRESENT: Carolyn Collopy, Dennis Marino, Bobbie Newman PRESIDING OFFICIAL: Joel Freeman, Chair 1. CALL TO ORDER Chair Freeman called the meeting to order at 7:19 a.m., a quorum being present. II. CONSIDERATION OF MEETING NOTES OF MARCH 14, 2008" The Commission voted unanimously to approve the March 14, 2008 meeting notes, with minor corrections as discussed. Chair Freeman acknowledged the passing of former Energy Commission member Mr. Rudy Wolfson, and thanked him for his service to the Energy Commission. The Commission members agreed that Mr. Wolfson was a great asset to the Commission and a knowledgeable and kind person. Mr. Grumman suggested Mr. Wolfson be recognized by the Alderman of his ward at a City Council meeting. Ill, REVIEW OF RECENT RELIABILITY ISSUES The Commission reviewed the report prepared by Bobbie Newman, of average indexes taken from the Com Ed Outage Reports from 1998 through 2007. Mr. Marino commented that the trend line previous to 2000 indicates stability from 2001 through 2006. with the exception of 2004. A discussion ensued as to whether the bad years were caused by weather. The commission members observed that aside from the storm years, there has been good progress in reliability. Mr. Marino noted that in 1998 (a high index year), there was excessive heat. In discussion of the franchise agreement in relation to the index report, he said we have had the current franchise agreement Nvith Com Ed with extensions, since before 1998. The long tens franchise agreement expired in 1993 and there were a couple of one year extensions. Data requirements might have been different in the beginning of the current agreement. The Commission members discussed the cost of prevention versus the frequency of expensive/ troublesome years (years with excessive heat or storms), and how to address this issue in relation to the troublesome circuits and perhaps troublesome routes of cable through trees: maybe they should be re-routed if they are causing too many problems. An index sort by circuit for each year could help determine which circuits are causing the most problems. The members will develop questions for Energy Commission Meeting Notes April 1 l . 2008 Page 2 Com Ed at the May 9 h Energy Commission meeting and have the TRG meeting in June. Chair Freeman asked if anyone has any contact with Engineering Departments of universities where we might obtain an intern. Mr. Marino suggested an intern interested in electrical issues, though he and Ms. Newman are happy to do the reports about the outage data. Chair Freeman said they have electric -related interns at his office. Mr. Marino said most of the Planning Division's interns are Planning students and sometimes Northwestern University work study students. Bobbie Newman will prepare a report sorting the outage data by circuits with subtotals of outages and weather -related outages for each of the 5 most troublesome circuits. Mr. Siegfriedt suggested that next time we have a Corn Ed representative who works in the field at a TRG meeting, we request a description of how they determine the cause of an outage, the difference between a storm and a tree cause, and whether there is a classification protocol. Mr. Siegfriedt noted that often there is follow-up that is reported at their discretion, re -doing the switching they had to do during the storm, so the second phase never gets treated as directly related to the storm, and it is just called discretionary. The Commission concluded that some of the discretionary items in the report are actually the result of a prior storm where repairs had been made. Chair Freeman asked Mr. Marino to note that at the next TRG meeting we ask Com Ed to focus on gathering data about Substation 47's circuits and underground cable locations. Mr. Siegfriedt reiterated his desire for Com Ed to begin collecting data from all manholes/circuits. After a discussion, the Commission members agreed to begin with a request for data on Substation 47 to capture some of the worst cable data. The next report from Com Ed is the bi-annual periodic report of projects, etc., that is useful, but it does not include a detailed outage report. IV. COMMITTEE REPORTS Chair Freeman suggested establishing new concepts for committees as discussed at the last meeting. So far the Commission has discussed: a Public Information Committee including; Paul ,'Morse and Stefano Mereu; a Franchise Agreement Committee including; Paul Morse and Bill Siegfriedt; Government Policy and Legislative Committee including Arlene Haas. Regarding; legislation, Mr. Siegfriedt informed the Commission that there may be new legislation passed soon that will allow and possibly fund the expansion of some nuclear plants. Decommissioning a nuclear plant involves disposing of a great deal of radioactive material. Radioactive material will be less reactive in 25 years' time, so the tendency is to wait. Energy Commission Meeting ;dotes April 11, 2008 Page 3 V. FRANCHISE AGREEMEW Chair Freeman distributed a list of all Com Ed's franchise percentage rates shown on our electric service bills for each of the municipalities Com Ed serves; all of Com Ed's rates are available on their website. There is a significant disparity behveen the cities. Chicago is not on the list because they have an infrastructure maintenance fee instead of a franchise fee. Chair Freeman distributed a list of riders: Rider FCA, Franchise Cost Additions: This is where Chicago is quickly identified. It is the only one on this list for infrastructure maintenance fee. This fee is based on kilowatt hours of electric energy delivered in a billing month. The information identifies how the franchise cost is calculated and what the components are. Evanston customers pay 2.855%. The basis of the percentage is: the free electricity divided by the value of the electricity delivered to the community. The Commission members surmised that those with a high percentage rate appear to have many facilities in relation to the amount of customers. Rider Tax calculation basis: This is how the communities calculate their municipal utility tax for electricity. These are based, similarly to the infrastructure maintenance fee, on the amount of kilowatt hours used. Revised Sheet #480 showed Evanston's rate. The infrastructure maintenance fee table for Chicago compared to Evanston's Rider Tax is similar, as a municipal tax addition. Chair Freeman used this comparison to show that if we were to go from a franchise fee to an infrastructure maintenance fee, and if the values were the same as Chicago, we would be on a similar scale of utility bill impact as the municipal tax. The income stream and the impact on the user are similar values. Chair Freeman explained that if the municipal tax is roughly at 5%, it would be roughly the equivalent of the infrastructure maintenance fee if we were to convert to an infrastructure maintenance fee. The revenue stream to the City would increase, but there would be an added expense_ This was discussed briefly with Com Ed at the last franchise negotiation meeting. The data provided on the Cam Ed website was based on the last 1.5 years. On the website there is a recent update category that shows a recent update to the franchise cost to one of the communities. V1. ENERGY POLICY In discussion at an earlier Energy Commission meeting, the Commission had decided to focus on the energy conservation and environmental components of the Energy Policy. Chair Freeman distributed a press release from Com Ed's websitc regarding the program that is coming up pertaining to Rider EDA, published a month ago, which is the rider for energy efficiency and demand response adjustment. The news release was designed primarily for commercial/industrial Energy Commission Mecting Notes Page 4 April 11, 2008 customers. There is a residential component to this program which he believes will be rolled out in June of 2008. Rider EDA provides two major categories of incentives: prescriptive, which lists some of the obvious things that can be done for energy improvement; and custom, which lists the things that involve a little more background analysis and documentation. It is Chair Freeman's understanding that Corn Ed's portion of this program is going to be administered by a party other than Com Ed. The decision has not been made yet. The Dept. of Commerce and Economic Opportunity will administer incentives for units of government, low income households and schools. Chair Freeman opened the discussion of what the Energy Commission's role will be in addition to the public information component. He asked how the Energy Commission sees itself fitting into this. Mr. Grumman asked how many potential beneficiaries of this know about it. Ms. Collopy said Com Ed is putting announcements in with commercial customers' bills in June. Ms. Collopy is planning on getting the word out to businesses as well as residents. She said it will be a big resource and will get bigger every year. Mr. Marino added that the Chamber of Commerce and the City's Highlights are good resources for getting the word out to businesses. Chair Freeman suggested the Public Information Committee of the Energy Commission contribute to disseminating information. Ms. Collopy commented that the more repetition to the public, the better. The details of the program have not yet been defined. Mr. Sicgfricdt expressed concern that smaller businesses may not have someone who can take the time to research the program. Ms. Collopy said she heard from the state that they are modeling these programs very closely after how Xcel in Minnesota has done their program: There is a checklist: if you replace X amount ofT-12's with Y amount of T-8's, this is how much your rebate is, and so on for each component of the prescriptive program. They are trying to coordinate with Com Ed so the programs have the same incentive amounts and this is what is delaying getting the details out. She has been advised by the State to look at Xcel's programs. Mr. Sicgfricdt said he did a project for Xcel and they have a good perspective on innovation and the environment. Chair Freeman suggested the Public Information Committee send a letter to the editor of local newspapers and sends a notice to local merchant associations to begin making people and business owners aware of the program. NIs. ColIopy said Com Ed will put something in residential customers' bills also. Once the application mechanism, the criteria for eligibility and the level of incentive are out, people will be apt to participate. It will be first conic, first serve. Ms. Collopy said that with the solar rebate program, they continue to take applications and those who missed out on the current years' funds will be next in line when funds are replenished. There is no cutoff date for applying. Energy Commission Meeting Notes April 11, 2008 Page S Mr. Mereu suggested discussing how to disseminate information about the program at the next Energy Commission meeting. Chair Freeman suggested he compose a three sentence letter to the editor, from the Energy Commission, to send the Round Table and the Evanston Review, adding that this is a significant program and there will be a new line item on our electric bills related to it. He asked whether anyone envisions other ways the Commission can contribute to our Energy Policy, related to energy conservation. Mr. Grumman suggested something that looks at the long term view, things that are coming along and how they will affect Evanston, such as carbon cap and trade and how that will impact Evanston. Mr. Sicgfriedt asked whether it is going to be applied in our gas bills. Mr. Grumman said yes, but how will it affect our gas bills? You think of cap and trade as being big companies: some generate more carbon than others and they sell credits to others. That impacts the individual through the products we buy. If there is a tax on diesel fuel, all the trucks that make deliveries to the stores will be indirectly affected. Mr. Sicgfriedt pointed out that we can't control that, but we can do something about the gas we are getting from Nicor. Chair Freeman agreed that the impact will be in the price of goods and services, as truck drivers arc already complaining that they cannot make money with the current price of gas. Chair Freeman asked Mr. Grumman whether he thinks we should warn the public. Mr. Grumman believes it is better to be warned. Chair Freeman cited the electric energy auctions as an example of people being warned that everything would be different, and at the end of the 10- year rate freeze, everyone said, "Why is it so different?" The idea is to get people to do something about it, such as get rid of an SUV, etc. There has been some debate about how to let people know about global warming without making them shut down from a big "sky is falling' scare tactic. How do you encourage people to do things along those lines? There seems to be a certain resistance or the attitude of "well there's no hope, so I'm not going to do anything' if people get too fearful of their future. Chair Freeman asked that the next Energy Commission meeting agenda is listed as: II. CONSIDERATION OF MINUTES 111. COMMITTEE REPORTS A. Governmental Policy and Legislative/Regulatory Actions (Arlene Haas) B. Distribution Systems Franchise Agreements (Paul Morse, Bill Sicgfriedt) C. Public Information (Paul Morse, Stefano Mereu) IV. REVIEW OF RELIABILITY ISSUES A. Com Ed Periodic (Bi-annual) Report B. Nicor Energy Commission Meeting Notes April 11, 2008 Deleting from Committee Reports: A. Energy Supply, Conservation & alternative Energy Sources C. Oversight, Monitoring & Inspection Actions E. Chairman's Report Page 6 Mr. Grumman reminded the Commission of the new ASHRAE publication, High Performing Buildings, for which he serves on the editorial board. It is available free in hard copy and on the web at HBPhtagazine.org/subscribe. There are 2 city halls in the current issue, including a renovation of the one in Cambridge, MA. Seattle's City Hall was also written up in the magazine. He emailed this issue to commission members. Each issue also covers certain specialized aspects of high performing buildings, such as daylighting in the current issue. There is a very elaborate, interesting explanation with diagrams about water re -use in one of the projects covered in the current issue. The publication comes out 4 times a year. ASHRAE is Iooking for some older (3 — 5 yr.) buildings about which to do articles in future issues on energy use and other actual performance aspects. Mr. Marino updated the Commission about the news that a contractor hit a gas line this week on the north side of the right of way across from where Belmont Steel used to be, while putting in the foundation for the traffic lights to be installed there. There was a high pressure line with a couple load feeds off of it. The contractor said it wasn't marked. According to the Fire Chief, response time from Nicor was within 30 minutes to solve the problem, and within an hour there was a construction crew there. The work went on all day, but the initial response time was an improvement. The Fire Department sent out a release to the City to tell people to close windows and take precautions. There has been an issue with the marking of underground utilities. VIL OTHER BUSINESS Vill. ADJOURNMENT The meeting was adjourned at 9:08 a.m. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/3284080 (TDD) APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday; j11ay 9, 2008 Civic Center, Room 2404 at 7:1 S A.AL 1%WNiBERS PRESENT: David Grumman, Arlene Haas, Stefano Mereu, William Siegfriedt, Michael Smith STAFF PRESENT: Dennis Marino, Bobbie Newman CITIZENS PRESENT: Mary Gavin, Evanston Round Table PRESIDING OFFICIAL: Joel Freeman, Chair I. CALL TO ORDER Chair Freeman called the meeting to order at 7:17 a.m., a quorum being present. II. CONSIDERATION OF MEETING NOTES OF APRIL 11, 2008* The Commission voted unanimously to approve the April 11, 2008 meeting notes with minor corrections, as discussed. III. COI%IMITTEE REPORTS A. Governmental Policy and Legislative/Regulatory Actions Ms. Haas reported that the Governor of Illinois has appointed an Executive Director, Mark Pruitt, for the Illinois Power Agency. The Commission discussed Deerfield's law suit against Com Ed and the fact that they do not have an Energy Commission. Their only agreement with Com Ed is the Northwest Municipal Franchise agreement, which has a 25- 35 year term. Ms. Haas suggested that Patrick Giordano, an Evanston energy lawyer, could do a great job of representing Deerfield. He is familiar with the regulatory structure. Deerfield hasn't experienced anything unusual to the area, excepting Evanston, wlicre reliability is improved compared to most other communities. B. Distribution Systems Franchise .-agreements Mr. Marino will try to schedule a meeting of the Technical Review Group (TRG) with Com Ed directly after the June 13, 2008 Energy Commission meeting. Mr. Grumman commented that in the charts distributed with electric bills, the percentage of nuclear power has diminished from 90% to 46%. The gap is being filled by "other sources." Mr. Siegfricdt suggested that nuclear units need to be refueled every 3 years, so if a number of units Arc represented as re -fueling in that quarter, it would leave a large gap. Chair Freeman agreed that it is an accounting procedure. The TRG Energy Commission Meeting Votes May 9.2t08 Page 2 members will ask Com Ed about this at the next meeting with Com Ed (June 13, 2008). The Commission discussed whether Com Ed is able to track the ways we arc directly benefiting from the CO. free energy paid for by Evanston electric customers. Chair Freeman said that Dave Cook asked him how to identify savings to the public through an energy conservation project and whether it could be documented. The Commission discussed ways of calculating this; commercial vs. residential, and whether there is a significant savings in relation to the franchise. C. Public Inrormation Mr. Mcrcu will send Chair Freeman a draft of an announcement of the Com Ed Energy Conservation Grant program next week, for his review. IV. REVIEW OF RELIABILITY ISSUES A. Com Ed Periodic (Bi-annual) Report The Commission discussed the Com Ed bi-annual report: Mr. Marino explained the report data: page 3 bar graphs compare causes of intcmtptions to duration and number of interruptions. (The report is generated bi-annually but the data is for various time periods. The official 6-month report issued by Cam Ed is an outage report). This report gives baseline information from which the TRG develops questions to ask at periodic meetings with Com Ed. On page 3 the bar graph shows the number of interruptions by cause for 2006 and for 2007. Trees are the main cause. Underground failures: 24 in 2006 and 23 in 2007. Page 4 shows an increase in underground failures in 2008. The TRG will focus on the issue of underground failures in the next meeting with Com Ed. The aggregate data shows that storms will cause outages to rise. Chair Freeman noted that the data shows that Evanston is lower in non -storm outages compared with the whole Skokie Techily area. 41r. Marino noted that page 8 shows the tree -trimming schedule and which feeders are scheduled for cyclical inspections in 2008. The TRG will ask what a cyclical inspection entails, what the criteria is for a circuit to be scheduled for a cyclical inspection and whether it is systematic. Nlr. \larino noted that on page 9. Project 5. summer critical work is listed for the first time. Page 16, Project G. Projected Feeder Loading shows loading for feeders for what is projected to be the hottest period during the season. The circuits on this list appear to determine the summer -critical work list. This list will be discussed at the TRG meeting. Mr. Marino noted on page 10, Project 7: a meeting on December 7, 2007 at which Planning Staff asked for a projection about future development projects; Project 8: Substation Capacity Report (added a couple of years ago) detail showing substation switching; Page 13 and subsequent pages show outage data through March 31, 2008 (the same data provided in outage reports); page 18 shows a schedule of routine inspection and tree trimming. This is done normally when trees are bare. Chair Freeman commented that the report only Energy Commission :hefting Notes May 9, 2008 Page 3 identities 2 overhead circuits. The Commission discussed the report data and the improvement of the report. B. Scheduling of next Technical Review Group Meeting Mr. Marino will try to schedule the next TRG meeting directly after the next Energy Commission meeting on June 13, 2008 at 8:30 am. He will have Dave Metz review the report and try to have him attend the TRG meeting. C. Issues for discussion with Com Ed (Cont Ed requested that questions are submitted in advance) Accounting of environmental disclosure statement (source of power) Underground failure increase Clarification of cyclical inspections Classification of outages Switching between substations Request for underground cable inventory data Tree trimming Rise in number of interruptions C. Nicor Issues No Nicor issues were discussed. V. OTHER BUSINESS VI. ADJOURNMENT The meeting was adjourned at 8:43 a.m. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-291 G (Voice) or 847/328-4080 (TDD) ., APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, July 11, 2008 Civic Center, Room 2404 at 7:1 S A.M. MEMBERS PRESENT: David Grumman, Paul Morse, William Siegfriedt, Michael Smith STAFF PRESENT: Carolyn Collopy, Dennis Marino, Bobbie Newman CITIZENS PRESENT: Mary Gavin, Evanston Round Table, Ed Domingo PRESIDING OFFICIAL: Joel Freeman, Chair I. CALL TO ORDER Chair Freeman called the meeting to order at 7:21 a.m., a quorum being present. H. CONSIDERATION OF MEETING NOTES OF MAY 9, 2008* The Commission voted by majority with one abstaining, 4-1, to approve the May 9, 2008 meeting notes. III. COMMITTEE REPORTS A. Governmental Policy & Legislative/Regulatory Actions (Arlene Haas) There were no reports from Commission members. B. Distribution Systems Franchise Agreements (Paul Morse, Bill Siegfriedt) Mr. Morse will retrieve the Chicago franchise agreement for the next meeting. C. Public Information (Paul Morse, Stefano Mereu) The Commission discussed an ad in the Evanston Chamber of Commerce Evanston Guide regarding updates on Evanston's energy programs and tips on how to reduce the carbon footprint. The Commission will consider using this publication, Highlights, and the Evanston Round Table as means to disseminate information to the public. The Commission discussed a green building ordinance proposed by the Environmental Board at the July 7, 2008 1-luman Services Committee meeting, mandating that all commercial new construction over 10,000 sq. ft. be LEED silver -certified and that all City -financed projects be LEED gold -certified. The Commission discussed converting an existing building to comply with new "methods of operation" and energy usage standards in order to earn LEED certification ("LEED Eli"), compared to commercial Energy Commission Meeting Notes July 11, 2008 Page 2 interiors and shell and core designing in a new building which are not monitored for energy usage/operation after construction. Chair Freeman hopes to schedule'Mr. Leonard Scianra of the Environmental Board to speak at the next Energy Commission meeting about the proposed ordinance. The proposed ordinance %ill be included in the next Energy Commission meeting packet. Mr. Marino stated that the Facilities Management and Community Development Departments have an interest in the level of standard to be required and the penalties related to it. He added that there is a strong commitment to higher green standards. It is a question of what is a realistic tool in achieving that. Chair Freeman mentioned that the State modified the law related to the State Energy Conservation Code so that it automatically updates to the latest published International Energy Conservation Code which comes out every three years. Because it is state wide it applies to everyone and it would probably be the most stringent. It has a prescriptive path and a performance path which requires buildings to use energy below a certain cost threshold over the course of a year. Chair Freeman acknowledged the guests at the meeting: Mary Gavin of the Evanston Round Table, and Ed Domingo, an Evanston resident. IV. REVIEW OF RELIABILITY ISSUES A. Com Ed Periodic (Bi-annual) Report Underground failures were the main concern of the Commission, leading to the Commission's request of Corn Ed to provide an inventory listing and information about their preventative maintenance and replacement programs. Regarding the summer critical wort: section of the report, the Commission has questions about the determination of the categorizations. An Environmental Disclosure Report distributed by Com Ed enclosed with electric bills was discussed. fir. Grumman provided a list of the nuclear power percentages over the years. illustrating that the percentage goes up until 2007, when it drops sharply. The March 31, 2008 statement attributes unknown resources to each source. Mr. Siegfriedt stated that the 2006-07 percentages appear to show that there were no refuclings in 2006 and multiple refuclings in 2007. Refueling takes a nuclear unit out for a quarter. A unit may run 3 or for years without refueling, but when it refuels, it will only run '/. of the vear. These percentages may illustrate a year when several of the 12 nuclear units are refueling, where none have refueled in other years. Mr. Grumman asked that the TRG ask Corn Ed whether this is the case. Chair Freeman said he suspects that the proportions haven't changed, but the way they have been classified has. The Commission discussed the meaning of the data in the report in relation to the changes in laws, procedures, the market and method of reporting. Energy Commission Meeting Notes July 11, 2008 Page 3 The Commission discussed the assistance programs advertised in the bill enclosure: The residential program, LIHEAP (Low Income Home Energy Assistance Program) and the Smart Ideas Energy Program, a sta:c incentive program, for which residents pay, as a line item on electric bills (approximately $.20). 25% of the funds are for municipalities, low income residential buildings and publicly funded schools. The 2 utilities in Illinois, Com Ed and Ameron, have the other 75% for commercial use. The first grant cycle was rolled out in .tune. About 10% of available funds have been applied for. For the whole state, the fund was allotted $40 million for the 1 st year and $100 million for the next 2 years. It is distributed on a first come, first serve basis. B. Issues for discussion with Cam Ed 1) An inventory listing and information about their preventative maintenance and replacement programs 2) Determination of Corn Ed's categorizations of summer critical work 3) In the Environmental Disclosure report: meaning of disparity in percentages of nuclear power after 2007 4) Recent outages since last report: seem to be correlated with storms V. OTHER BUSINESS Mr. Ed Domingo suggested that the Commission ask Mr. Sciarro whether revoking a Certificate of Occupancy is in the proposed Green Building Ordinance. Mr. Marino replied that once a building is constructed, you cannot revoke a Certificate of Occupancy. A financial penalty may be put in place to enforce the ordinance. VI. ADJOURNMENT The meeting was adjourned at 8:28 a.m. The next meeting is scheduled for August 8, 2008. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/3284080 (TDD) EVANSTON ENERGY COMMISSION MEETING - CANCELLED Friday, August 8, 2008 Civic Center, Room 2404 at 7:15 A.M. THE AUGUST 8, 2008 ENERGY COMMISSION MEETING HAS BEEN CANCELLED. The next meeting of the Energy Commission will be held on Friday, September 12, 2008 at 7:15 a.m. The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact Dave Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/448-8052 (TTY). APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, September 12, 2008 Civic Center, Room 2404 at 7.13 A.3L MEMBERS PRESENT: Joel Freeman, Stefano Mereu, Paul Morse, William Siegfriedt, Michael Smith MEMBERS ABSENT: David Grumman, Arlene Haas STAFF PRESENT: - Dennis Marino, Bobbie Newman CITIZENS PRESENT: Mary Gavin, Evanston Round Table PRESIDING OFFICIAL: Joel Freeman, Chair 1. CALL TO ORDER Chair Freeman called the meeting to order at 7:18 a.m., a quorum being present. 11. CONSIDERATION OF MEETING NOTES OF July, 2008* The Commission voted by majority with one abstaining (4-1) to approve the July 11, 2008 meeting notes. III. COMMITTEE REPORTS A. Governmental Policy & Legislative/Regulatory Actions The Commission discussed an article in the Chicago Tribune announcing a $4.50 per month increase on electric bills, and the exploration of the "smart grid." The increase is 25% less than was requested by Com Ed. The Commission discussed the cause of an outage that occurred in Evanston in the past few weeks during an extended period of rain, relating to an automatic recloser. The estimated time to restore electric service (2.5 hours) given on Com Ed's automated phone message was longer than the actual time it took for electric service to be restored ('_ hours). B. Distribution Systems Franchise Agreements Mr. Morse reported that Chicago's Franchise :Agreement with Com Ed is not readily accessible on the internet. I le reported that it is 15 years old and it runs for 29 years (14 more years). It is managed by the Department of Environment. He offered to snake a "Freedom of Information Act" request and try to obtain it for the next meeting. In researching the Chicago/Com Ed Franchise, the Commission will focus on the concessions agreed upon between the City of Chicago and Com Ed that Evanston may be interested in, such as the infrastructure maintenance fee, green power language, and monitoring and meetings regarding certain substations. Energy Commission Meeting Notes September 12, 2008 Page 2 C. Public Information The Commission discussed disseminating information about the state's Energy Conservation Incentive Program/Fund through Evanston's Highlights publication, the Chamber of Commerce and in the Evanston Round Table. Chair freeman acknowledged the presence of Mary Gavin of the Evanston Round Table. Bobbie Ne%vrnan reported the deadlines for Highlights entries, which are mid -October for the December — February issue and July 11 for the August issue. Chair Freeman distributed information about the state -legislated Energy Conservation Incentive program. The Commission discussed ways to explain and simplify the process for the public to make it more appealing and easier to interpret, apply for and access. Department of Commercial and Economic Opportunity (DCEO) is the administrator of the funds, which are a line item on all electric bills. The bigger the customer, the more they would want to benefit from the fund by receiving compensation for their efforts towards energy conservation. 75% of the funds are for Ameron and Com Ed's commercial, industrial and residential customers; 25% is for municipalities and government funded housing. The applications are taken on a cyclical, annual basis. Funds not used will be rolled over into the next year. Chair Freeman added that there is no indication that the fund is running out and therefore wants to encourage all Evanston customers to take advantage of this opportunity. Mr. Siegfriedt suggested publishing an article about ways residents can conserve energy this winter such as reducing their thermostats, strategic placement of space heaters, the danger and expense of using a cooking oven or a fireplace for heat and electric versus gas heating. I -le suggested showing examples of the difference in bills and ways to calculate the projected energy expense. Mr. Mereu will draft the article for the next Energy Commission meeting. Chair Freeman distributed information on Low Income Home Energy Assistance Program (LIIJEAP) and suggested disseminating infi nuation to low income households, noting; that households with disconnected service may apply for assistance earlier. 1-le added that the Franchise states that the City will provide Com Ed with a list of customers whose electricity has been turned off. Mr. Marino suggested we disseminate LIHEAP information through the Community and Economic Development Association of Cool; County (CFDA) and the City's Health and I luman Services Department. I le suggested that Patricia Vance of CEDA speak with the Energy Commission. IV. REVIEW OF RELIABILITV ISSUES A. Com Ed Periodic (Bi-annual) Report The Commission discussed the causes of interruptions oil the bi-annual report in relation to the Glossary of Interruption Causes (to be distributed at the next meeting), noting that the subcategories are not listed on the bi- annual report. The categories discussed were Personnel Errors, Equipment Related, Tree Related and Weather Related. The Commission will investigate the reference to the "2007 Annual Franchise Report" found in the footer of the bi-annual report. Energy Commission Meeting Notes ' September 12, 2008 Page 3 B. TRG Meeting Report Chair Freeman reported that it was requested that a time stamp as well as date stamp be added to the periodic outage report. In an effort to relay the concept of the Commission's request for documentation of data on all underground cables, Mr. Siegfriedt provided Com Ed representatives with a template. The overhead cables are inspected visually every four years unless there is trouble, and every two years if there arc outage issues (at which time documentation could be recorded). Mr. Morse commented that Com Ed has a Reliability Council from which the City might be able to receive information that could be helpful. The Commission discussed the painting of the substations. It was noted that Com Ed does not paint them, and they need to be painted or concealed from view. Mr. Marino noted that Com Ed's Reliability Council meets at least monthly and that they have groups that meet after storms and some that meet daily to address reliability. Mr. Siegfriedt suggested that we would like them to be more proactive than reactive in addressing reliability. The Commission will continue to advocate moving underground cable inventory data higher up on Com Ed's priority list, starting with the troublesome circuits. V. OTHER BUSINESS The proposed Green Building Ordinance and its enforcement arc to be discussed by the Environment Board, Staff and the Building Division at the September 150s, 2008 Human Services Committee meeting. Mr. Marino suggested that Carolyn Collopy be consulted as to how other cities are addressing the issue of green building enforcement. The Commission discussed the balance of attracting the "creative class" on a global level as well as keeping enough industry/commerce in Evanston, where land is expensive. Mr. Marino mentioned the concept of "Incentive Zoning- i.e. advantages to developers in exchange for public benefits. VI. ADJOURNIMENT The meeting was adjourned at 8:58 a.m. The next meeting is scheduled for October 10.2008. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-29I6 (Voice) or 947/3284080 (TDD) APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, October 10, 2008 Civic Center, Room 2404 at 7:15A.AL MEMBERS PRESENT: Joel Freeman, David Grumman, Arlene Haas, Stefano Mereu, Paul Morse, William Siegfriedt, Michael Smith STAFF PRESENT: Carolyn Collopy, Dennis Marino, Bobbie Newman CITIZENS PRESENT: Mary Gavin, Evanston Round Table PRESIDING OFFICIAL: Joel Freeman, Chair I. CALL TO ORDER Chair Freeman called the meeting to order at 7:22 a.m., a quorum being present. Ill. CONSIDERATION OF,IIEETING NOTES OF September 12, 2008* The Commission voted by majority with two abstaining to approve the July 11, 2008 meeting notes as amended. III. COMMITTEE REPORTS A. Governmental Policy & Legislative/Regulatory Actions Ms. Haas reported that the Citizens' Utility Board (CUB) is appealing Com Ed's rate increase because it believes Com Ed is exaggerating its expenses. Ms. Haas reported that the Illinois Electricity Cooperative is trying to move north to provide competition for Com Ed. It will be called the New Illinois Cooperative Energy (NICE), a subsidiary of the Southwestern Electric Cooperative. News of this can he found on the Illinois Commerce Commission (ICC) wcbsite. Ms. Haas reported that an Illinois law has passed this summer stating that electricity cannot be turned off if it is above 95°. The Commission discussed the status of the proposed Green Building Ordinance. Changes to the Ordinance are being proposed relating to the square footage required to be l.EED certified, an enforcement mechanism for the Ordinance and other issues. There will be a discussion at the Human Services Committee meeting at which the public is invited to speak on October 20, 2008. The pending Climate Action Plan would support the Ordinance and is expected to be introduced in November of 2008. B. Distribution Systems Franchise Agreements Mr. Morse is working on obtaining a copy of the Chicago/Com Ed Franchise agreement. Energy Commission Meeting ;dotes October 10, 2008 Page 2 C. Public Information Mr. Mereu is gathering information for a possible article to be published locally providing guidance on the most economical way to heat a home and the pros and cons of space heating vs. heating one's whole house. IV. REVIEW OF RELIABILITY ISSUES A. Nicor Issues There were no recent challenges or emergencies to report. Nicor has been conducting more forums and making themselves more visible to the public. Mr. Morse reported that Nicor stated in a press release that they have high quantities of gas in storage compared to previous years. Chair Freeman commented that the price of gas is now influenced by many more factors than supply and demand, adding that prices tend to be higher during the summer and lower in heating season. In a discussion of City vehicles using natural gas, Ms. Collopy stated that the shared natural gas pump (with Skokie) has been removed for lack of use. There are only 2 City vehicles using natural gas. Chair Freeman noted that Proliance Energy puts on wcbcasts regarding energy issues. Mr. Marino commented that Warren Buffet bought Constellation. V. COMMUNICATIONS Coin Ed's Proposed Smart Grid Fact Sheet: Discusses the ability to facilitate the "real time" billing system Glossary of Interruption Causes: Explains the causes listed in the outage report Cyclical Inspections: Document distributed at the July 11, 2008 TRG Meeting Letter to Representative Karen May: Included at the request of Mr. Grumman Chair Freeman noted that on the insert in our electric bills, the "unknown sources" percentage is now shown as 3%. The mix of power sources has changed. The Commission discussed the source mix: nuclear, coal, wind, and unknown. Chair Freeman noted that on his electric bill the contribution to the Energy and Demand Reduction Incentive Program (line item labeled, 'Energy Efficiency Programs') was 23L•, based on S0.00053 per kilowatt-hour used. adding that much bigger users pay much more. Chair Freeman reported that all of the first year money for the Commercial Energy Efficiency Rebate Program has been claimed by applicants. Whoever applies now will get next year's money. Ms. Collopy noted that there is still money left for municipalities and schools. The Facilities Management and Water Departments of the City have applied for reimbursements for energy conservation from this program. Energy Commission Meeting Notes October 10.2008 VI. ADJOURNMENT The meeting was adjourned at 8:28 a.m. The next meeting is scheduled for ti'ovember 14, 2008. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston Page 3 The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/3284080 JDD) APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, November 14, 2008 Civic Center, Room 2404 at 7:15 A.Al. MEMBERS PRESENT: Joel Freeman, David Grumman, William Siegfriedt, STAFF PRESENT: Carolyn Collopy, David Cook, Thomas Janetskc, Dennis Marino, Bobbie Newman CITIZENS PRESENT: Mary Gavin, Evanston Round Table PRESIDING OFFICIAL: Joel Freeman, Chair 1. CALL TO ORDER Chair Freeman called the meeting to order at 7:22 a.m. H. CONSIDERATION OF MEETING NOTES OF October 10, 2008* Approval of the October 10. 2008 meeting notes was postponed because a quorum was not present, but those present agreed to a minor revision. IfL COMMITTEE REPORTS A. Distribution Systems Franchise Agreements Mr. Marino provided a copy of the Chicago/Com Ed Franchise Agreement. The Commission discussed the compensation portion of the agreement, noting that no reference is made to the infrastructure maintenance fee, as it pre -dates the agreement. The Commission will investigate the documentation that adds the infrastructure maintenance fee to the agreement. The Commission discussed the revenue estimate reference, the clause giving the right to acquire a court settled value and ComEd's basic obligation to the City of Chicago, in relation to the major outage that occurred in the late 1990's in downtown Chicago. The Commission discussed the "most favored nation" clause and how it relates to Evanston's distribution system and the North Shore. Evanston's franchise agreement expires in 2020. After the election of nc%,s aldermen in May, members of the Franchise Negotiation Team will be appointed and will meet. The Commission discussed briefing the new aldermen on the current issues. B. Public Information Chair Freeman stated that Mr. Mcreu has drafted an article to be published locally providing guidance on the most economical way to heat a home and the pros and cons of space heating vs. heating one's whole house. Energy Commission Mecting Notes November 14, 2008 Page 2 Chair Freeman welcomed Mr. Thomas Janetske, the City's Fire Marshal and Emergency Preparedness Officer. 1V. REVIEW OF RELIABILITY ISSUES A. Com Ed Periodic Reliability Report, October 1, 2008 The Commission reviewed the "interruptions by Cause" and "Length of Duration' sections of the report and discussed comparing Evanston with other North Shore territories. Mr. Janctske stated that Com Ed's response to stornt related outages has been rapid. The Commission discussed the graphs showing causes of service interruptions: trees (often wind -driven) were the highest'number of causes. The Commission agreed that the incidence of 34 underground outages substantiates their concern about underground cable. Chair Freeman noted that the 2007-08 report shows they have already hit the annual levels of outages in 2006-07. The Commission members discussed whether they are monitoring them more precisely or the problem is increasing in frequency. This will be discussed with Com Ed, as well as a request for a time stamp in addition to the date of outages and restoration of service. The Commission discussed the importance of tree trimming. The Commission discussed the "Projected 2008 Evanston Circuit Loads" spreadsheet of the report showing categories: Circuit, 2007 Peak % Loading, Projected 2008 % Loading, Description and Planned Completion Date. They discussed the question of what determines Com Ed's system of loading and relieving circuits. The increase in underground failures and more specific outage questions will be discussed by the Technical Review Group in February 2009. B. Nicor Issues Mr. Janctske commented that Nicor has gotten better in their response to problems, such as accidentally puncturing gas lines at construction sites. V. ELECTRIC POWER SUPPLY FOR CITY FACILITY, DAVE COOK Mr. Cook stated that the City signed a 2-year contract with MidAmerican Energy Company (rated A- by Standard &. Poor's), to provide electrical power to the 23 largest facilities at a rate of6.8Gc/1:Wh (kilowatt hour). The City's previous contract with Constellation pro%-ided electric power at the rate of 7.2e/kWh. He said the difference is approximately S2,000'year. He said that AidAmerican generates their own electricity in Iowa so they won't he as subject to financial pressures as those who do not. He said he worked with Freddie Greenberg to create the contract since the electrical industry does not have a standard contract (like the natural gas industry). Mr. Cook said the City still has a power shedding agreement with Constellation that is separate from the contract with MidAmerican, and may provide the City a significant check at the end of the year. The Commission discussed the City's Energy Commission Meeting Notes November 14, 2008 Page 3 options regarding a power shedding agreement, which would provide a reserve of power if the contracted provider needed it. Mr. Cook said he vdll inquire with Ms. Greenberg whether she can provide a contract for a power shedding agreement. The Commission discussed renewable energy certificates (RECs) and requested a resource speaker. VI. COMMUNICATIONS Evanston Climate Action Plan (ECAP) Ms. Collopy reported that ECAP was well received by City Council and that the plan is now in affect and the next step will be to carry out components of the plan. She explained that no money is appropriated with plans but they become a framework that may implement the appropriation of funds. She further explained that the Environment Board's proposal requiring LEED certification of certain buildings is consistent with ECAP. She said the City will probably start with components of the plan that already have resources in place. Ms. Collopy reported that Evanston is one of 13 cities invited to participate in an energy challenge sponsored by Com Ed and the Metropolitan Mayors' Caucus for which $2 million has been set aside. Each city will propose a program to achieve energy savings for municipal buildings and some other criteria. The City with the best proposal will receive 5100,000 to be used at its discretion. She said that ECAP is already set up to do what the proposal requires, and that Evanston was selected because of its environmental initiatives. The Commission discussed the possibility of wind farms off of Lake Michigan, at the inquiry of Mr. Siegfricdt. Ms. Collopy said a feasibility study would have to be done first. Galvin Smart Grid Presentation The presentation was submitted by the Mayor for the Commission's information. The Commission discussed whether the "Smart Grid" provides savings to residential customers and its feasibility, expense and impact, and whether it would control residential consumption. VII. ADJOURNMENT The meeting was adjourned at 9:1 1 a.m. The next meeting is scheduled for December 12, 2008. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 8471866-2916 (Voice) or 847/3284080 (TDD) APPROVED EVANSTON ENERGY COMMISSION MEETING MEETING NOTES Friday, December 12, 2008 Civic Center, Room 2404 at 7.ISA.r1l. MEMBERS PRESENT: Joel Freeman, Da --id Grumman, Stefano Mereu, William Siegfriedt, STAFF PRESENT: Carolyn Collopy, David Cook, Dennis Marino, Bobbie Newman PRESIDING OFFICIAL: Joel Freeman, Chair I. CALL TO ORDER Chair Freeman called the meeting to order at 7:23 a.m. If. CONSIDERATION OF MEETING NOTES OF OCTOBER 10, AND NOVEMBER 14, 2008* The meeting notes of the October 10 and November 14, 2008 meetings were approved by majority with one abstaining, with minor revisions. III. COMMITTEE REPORTS A. Governmental Policy and Legislative/ReguIatory Actions Chair Freeman pointed out that February marks the end of Ms. Haas's 2nd term as a member of the Energy Commission and asked if anyone knows someone who would be interested in serving. Mr. Grumman informed the Commission of the newly formed High Performance Building Congressional Caucus, at which ASHRAE made a presentation. Mr. Grumman said he would email a copy of the article for distribution to members. He said in California 33,700 thin film solar panels providing 250 megawatts of electricity which are more efficient than silicon based, have been installed to power 160,000 homes at 27C a kilowatt hour. The Commission discussed the feasibility of wind and solar power replacing coal in Illinois. B. Distribution Systems Franchise Agreements The Commission discussed an article in the Evanston Round Table about the repair of underground cables in Evanston. C. Public Information Chair Freeman and Mr. Mereu will collaborate on an article to go in a future issue of the Evanston Round Table regarding energy conservation. Energy Commission Meeting Notes December 12, 2008 Page 2 or7 Mr. Marino informed the Commission that Donna Stuckert is no longer working at the City and Assistant to the City Manager, Mr. Joe McRae is currently handling the City's publications. IV. REVIEW OF RELIABILITY ISSUES A. Com Ed Reliability Mr. Marino announced the Technical Review Group (TRG) will meet with Com Ed on February 13, 2009 at 8:30 a.m., directly after a one hour Energy Commission meeting. The Commission will discuss questions to be asked of Com Ed at the January 2009 meeting, which is being rescheduled on January 16ei from January 9`h. Mr. Marino will make arrangements for the meeting with Eric Duran of Com Ed. B. Nicor Issues There were no Nicor service issues over the last month. Mr. Cook reported that the City purchased gas from Proliance for the City's 15 major accounts. For the little ones it is purchased from Nicor. He explained that we buy it in a speculative arrangement through Proliance when the price is low, which has,,vorked so far but this year the cost of gas was very high in the summer and looked like it would continue to go higher. He explained that since gas prices are cyclical, gas prices are lower from spring through fall because demand is less, so in early fall the City bought some gas for the winter and it is lower now, but Mr. Cook said he believes it has been worth the risk. He said he buys gas about 6 months in advance but the City is up for bid for a new provider similar to the bid for electricity so he is trying not to have too much of an overlap of gas in storage from one gas supplier to the next. He said he will probably be looking to the Energy Commission for some guidance in the next month regarding the request for proposals, but they have been happy mith Proliance. The State certifies electricity suppliers but for gas he %will have to be sure they are economically viable. The City also does not want to incur the expense of consultants for this purpose. V. DISCUSSION OF RENEWABLE ENERGY CERTIFICATES Chair Freeman welcomed Andy Dickerson of Integris. who has worked with Mr. Cook for 2 or 3 vears on energy procurement, to speak about Renewable Energy Certificates (RECs). Mr. Dickerson said Integris has been trying to define "green energy" as a product to sell. He said most customers who ask for green energy are villages that have mandates that can lock in 5% or 10%. He defined Renewable Energy Certificates, also known as green tags or tradable renewable certificates as "representing the environmental attributes of the power produced from a renewable energy project that are sold separately from the commodity, electricity." He said the "attributes" of the REC are what set the price of the Energy Commission Meeting Notes December 12, 2008 Page 3 of 7 REC, so they must be evaluated. He said he finds out the customer's goals and objectives. RECs can be investments in green infrastructure, true green supply or a carbon offset. This is where the differences is in what is being procured. Mr. Dickerson said a key word is "direct" because an REC can be re -sold. Today you can buy a 2006 REC that was an infrastructure investment. It can be traded and passed down. Integris intends to audit a REC back to its source and at that point a REC can be expired. He said the question is what type of investment you are purchasing, for example a technology investment or a wind investment. He cited TerraPass as a good example because you can figure out your carbon footprint and they %Hill plant X amount of trees to offset your carbon footprint, which is good, but are you able to track your money back? Is it 100% trees or is it 20% trees and 80% profit for TerraPass? He said there are many green brokers out there and a customer needs to define their goals as a place to start. He said Integris does a lot of the demand side of green infrastructure, for example there is a big farm in southern Illinois where they are turning waste into energy and Integris's project is to figure out how to get the energy they are producing into the grid and whether that is a green investment. Chair Freeman asked how they investigate where the investors' money goes. Mr. Dickerson said this is the challenge. There are many brokers and wind farms and industry, including steel, in Illinois. Electricity is produced and goes into the grid and gets moved out and figuring out how to track it is a challenge. Mr. Siegfriedt said he doesn't have an issue with how it gets delivered but with making sure that when he's buying into that project, if they arc making 10 megawatts of wind power and they arc selling him 1 megawatt of that wind power, how he would know they haven't sold a megawatt to 100 different customers. Mr. Dickerson said there are contracts that are made with the generators and if you are contracted %%ith that generator, you can audit it back to the source. If you are procuring 2 megawatts out of that 10, they are obligated to put into the grid what you contracted for. He said Integris does the same with its end users. He said the Green E Agency helps to prevent double selling of green power. There are RECs that are "Green E Certified" and "Green E Certifiable." Mr. Siegfriedt said that typically renewable energy is not dispatchable, and clearly there is a dispatchable demand, so, he asked how Integris resolves this issue with its demand. Mr. Dickerson replicrd that it is a slippery, slope and the other investment could be that the City purchases solar panels for all their schools and puts a defined amount of money into the infrastructure and that may alleviate that issue. Fie said the tricky part is defining the goal, for example, whether to build solar for all the schools, or to purchase power from a green generator. Mr. Siegfriedt asked if that means a certificate just says a piece of electric capacity is dedicated to him and has nothing to do with energy, to which Mr. Dickerson replied, in some cases, yes, and that the challenge is defining what a certificate represents. FIe said if the City bought green energy from Integris they would not ,Energy Commission Meeting Notes December 12, 2008 Page 4 of 7 get a certificate. They would just be paying X amount of dollars for X amount of power and Integris could audit it back to the source so the City would be getting true green power, but if you were to go to TerraPass and offset you carbon footprint with trees, they would send you a certificate, but there would be no audit. He said getting a source that you can audit back to a generator is expensive. It is about a $5.00 premium per megawatt to a power deal and ti months ago, if you put that premium on Evanston's energy contract, the City would no longer be saving. He said many Integris customers are budget conscious and want to save for example I0% with their electricity and gas, so Integris must ask what kind of risks they are willing to take. He said the City of Evanston said they are going to float on index, so they could lock into any price for gas and save over last year, but it is the timing. Add a green source on top of the price and they may no longer be saving. He said Com Ed's green energy is landfill gas and some wind and many end users currently extract landfill gas for their manufacturing process. Mr. Grumman asked if a City contracted for 24 months with 10% 20% and 40% renewable energy certificates, what the percents mean, what you do with the RECs, at what point you do it and how they affect the overall cost of the electricity. Mr. Cook explained that the City went out for a fixed price. They received a couple of fixed prices from a few suppliers and they chose the lowest fixed price for the 24 months. There was a vast discrepancy on the cost of RECs. By saying 10% or 20% they were tying to give the City Council the opportunity to choose how green they wanted the City to be. You can offset 10% or 20%, he said, which he interprets to mean that if we have 10% offset of green power on 100 watts of power then 10 watts would be supplied by either wind, solar or some green renewable source, and the City would pay that premium because supposedly green sources aren't as economical to generate. So the REC to him was the incremental cost to buy green power and he imagined that the premium went to a power source. Mr. Grumman clarified that Integris would be contractually obligated to buy enough wind power to satisfy all the end users. Mr. Dickerson said if Evanston purchases a certain amount of power at a certain price, ideally, Integris would like to be able to audit it back to the wind generator who puts that wind into the grid. In Evanston's contract RECs are separate and independent from the contract price. To exercise these it will cost the City more money, and that difference in price is N1r. Cook's biggest question, therefore he is not recommending anything. Mr. Dickerson said the prices of RECs should be similar. The Commission discussed the effect re -selling RECs has on their price, the integrity of the REC, the immaturity of the program and the lack of government regulation. Ms. Collopy wondered whether it matters if the RECs we buy are for locally used energy or energy to be used elsewhere. Mr. Dickerson said that is a good point and that an infrastructure improvement most likely take place in Texas, so the EnergrCommission Meeting Notes December 1?, ?008 Page 5 of 7 City must determine that. The Commission discussed how to define local generation and what the City's parameters of "local" generation should be. Mr. Dickerson said when Integris buys power to sell to Illinois they go to the Pennsylvania, Jersey, Maryland (PJM) market, which is where Com Ed's price is set. A.meron's is set at MISO and Texas, elsewhere. He said natural gas is easy because anyone can go to the Chicago Mercantile Exchange and see where the price of gas is trading. Chair Freeman said the City does not have to define one scenario in its RFP, it can have a base commodity and the alternates, for instance, wind only, solar only, audited, etc. Mr. Dickerson said the City's contract with lntegris is in place as of January 1st, 2009 and it does not include RECs yet. Mr. Cook said he gets about one call a week from people trying to sell RECs. Mr. Dickerson said he gets calls from end users asking for green energy. Mr. Grumman asked whether other countries are doing this, to which Mr. Dickerson replied that Europe has gone very far with nuclear energy. Mr. Siegfriedt pointed out that France is pro -nuclear but Sweden, Austria and Germany are anti-nuclear, and Iceland is completely geo-thermal. Mr. Marino asked how Whole Foods purchases their «Ind power to which Mr. Dickerson replied that they are probably doing several different green things but many big box stores such as Whole Foods, Best Buy, Walgreens and Cosco are doing innovative things to be green, for example, J. C. Penny and Whole Foods are putting wind turbines on some of their stores. The Commission discussed various companies that are doing their own greening which may eliminate the need for a certificate and the fact that it is also a marketing tool. Mr. Dickerson concluded that ways to tangibly define green efforts are still being formed. Calculating carbon footprints is a place to start. Mr. Cook concluded that the City must decide how it wants to contribute to the global and or local greening effort. VI. COMMUNICATIONS 2009 Energy Commission Meeting Schedule The Commission approved the 2009 Energy Commission meeting schedule with the exception that the January 9`r' meeting «ill be reschedules to January 16`h and the April l0ei meeting may be rescheduled after further discussion. Energy Commission Meeting Notes December 12, 2008 Page 6 of 7 Article: Exelon 2020 -- In Pursuit of More Sustainable Energy Chair Freeman began a discussion of John Roe's keynote speech, saying he suggested a scenario where nuclear is part of the answer. Mr. Grumman mentioned James Hansen, the NASA scientist who was one of the first to talk of global warming, saying Mr. Hansen doesn't think cap and trade is good and is now for nuclear power. Mr. Siegfriedt agreed that we don't have another solution to global warming other than nuclear power. The Commission discussed the alternatives. Mr. Grumman pointed out that there are advantages and disadvantages to every kind of energy source, for example when hydro power damns burst, many people are killed and with coal power there are mining accidents. In defense of nuclear power, Mr. Siegfriedt said that more irradiation comes out of a 500 megawatt coal fired plant than a 500 megawatt nuclear plant. He said because of a fear of terrorism, President Carter mandated a ban on reprocessing nuclear fuel and that 90% of a fuel rod that's finished is still good uranium. Before the ban, we would grind it up, separate the uranium from the plutonium, put the uranium back together and have 90% new rods. The fear was that the plutonium would be obtained by terrorists, but, he said the French and the Russians have a lot of plutonium so we are not solving anything by not separating it and we arc using 10 times the uranium needed and making 10 times as much waste. He said we do need new safe reprocessing plants. Ms. Collopy said she does not think we should put all our money into one energy source. In agreement Mr. Siegfriedt said the Powder River basin in Wyoming has 200 years worth of coal, a resource that the rest of the world is extremely jealous of and is one of the things that makes the United States the strong power it is. He said by ignoring the coal, we ignore that major resource and we do need the diversity in fuel supply. Article: San Francisco Green initiative Chair Freeman opened the discussion of San Francisco's green point system. He wondered if it has the potential to be an adjunct to the green building ordinance being considered in Evanston. Ms. Collopy said it probably does not because they have another party doing this and it will be several years before it equals LEED Silver. She said we are using LEED because we don't have the resources to create a green building program and regulate it ourselves. Her research has shown that cities that design their green building programs struggle for the resources to enforce them. She said San Francisco probably has the resources to enforce it. Chair Freeman said they address residential structures. Ms. Collopy said the Environment Board's intention is to take the first step towards that by looking at commercial and multi family. Ms. Collopy told the Commission about the Cam Ed Energy Challenge that Evanston, one of 13 cities, has been invited to participate in, sponsored by Com Ed in collaboration with the Department of Commerce and Economic Opportunity. Evanston is to submit a proposal for a program design that achieves a number of objectives including energy conservation to municipal buildings and the community and helping Com Ed get to the Energy -Commission Meeting Notes December 12, 2009 Page 7 of 7 hard to reach businesses in our community to help them spend the rebate money of the future. The City with the best proposal will get $100,000 at the end of the year that the proposed savings arc achieved. Ms. Collopy will have 3 months to put together the proposal. She said we have an advantage as a community that has an action plan already in place that incorporates many of their goals. Chair Freeman offered the help of the Energy Commission. A discussion of candidates for the next annual election of Commission members will be on the January agenda, with elections in February. VII. ADJOURNMENT The meeting was adjourned at 9:10 a.m. The next meeting is scheduled for January 16, 2009. Respectfully submitted, Bobbie Newman Executive Secretary, Planning Division City of Evanston The City of Evanston is committed to making all public meetings accessible to persons with disabilities. Any citizen needing mobility or communications access assistance should contact David Cook, Facilities Management Office at 847/866-2916 (Voice) or 847/328AO80 (TDD) ComEd.. An Cxc:lon Company City of Evanston Report October 37, 2008 Our Commitment • improving reliability in Evanston is a top priority for ComEd • ComEd is committed to working with Evanston's Technical Review Group to follow through on plans that meet Evanston's reliability needs Page 2 Evanston Reliability Indices Number of Interruptions by Cause 2006 ! Number of Interruptions by Cause 2007 109 Wemrpliom 191 Interruptions 50 O 30— `a3 2e A Sec -- — -- - — - x F.Si Lamar 16 10 _ - Tees lsarnrCtar Coma LM=.r4 Weagmr v � Rewind L Schemed 00 ems Conti 10QT - 12 Months Ending By design the 0 tending causes ct interruptions are shown — The remaining causes of interruptions are all combined into the 'Olhee category so � � C a i� 30 ]1 r L 23 23 2] 20 .19 z19 Lgrarq — 1T 1 to 0 Tree V*saw Moir is ffUr4 an LY"yaAP" tied 1) terwroal nertkrwd Steamed I MMvn1 Average Number of Interruptions per Customer Average Length of Interruptions Through September tow Ye rmm wro tsnnooe stwo through September M YE T"M M 1ru2J M swm 2 Q YE Town WO er22n00T Starm 3po Y9 Town WOO W=007 Etwm - `Town YieG e14f200t l4eewi T V00-110009 8lomi !( I c 1S 1.41 Comt€d 240 179 ComEd 100 J ? 90 119.91 2 z _ �j tas — i 116 EvanTsiin i 12 Months Ending Created by Business Performance !R Measurements 17 October MW Co ffdEd. Page 3 3 Evanston Reliability indices Number of Interruptions by Cause 2008 163 Interruptions 01fough September 20013} Tree Undergground Milunctinn Mrmal Other Intentional Weather FaiCure Related Unscheduled Created br Business Perfo+mance L Measurements 17 October Ml C f mEd. ning 5 4 Broken Conlarrr Fuse Link ination Page 4 Evanston Reliability_ Indices - Non Storm Number of Interruptions by Cause 2006 Number of Interruptions by Cause 2007 152 kaemiptions 1301nteauptions � w Cv 30 0 27 26 zi o 20— sac ---- -- `1. Gn to Z � � 10 to a Wh/tym Othe: Sree ,tve Udnnpr" IvexM teortmd etertxrw CkFh! fReified I.VaUVWed Sd*Wed byatwsi Average Number of Interruptions per Customer through Sept emberMW nn - -- -._ 2005 20og_ 12 Months Endng Created by Business Pedoemance & Measuremerds 17 October 2009 30 2n 10 0 120 80 a f • a+q Tree 16 16 Roved Uadrdled Oev 6te(atss fSChaduled Average Length of Interruptions through September M 80 ComEd id Evanston --may - ! 2S>a<i itioe 206 ?o0e 12 Months Ending CorTT:d Page 5 Skokie Techny DMG Reliability Indices Number of Interruptions by Cause 2006 2.158 Witnipwris sw « sta ZL +oa _ — C A cow z aao- , o0 Moiftm on tnt�ocnd Tree COtier Y/e+ery edJed Unitfre Reed Sic rodlied Average Number of interruptions per Customer IhroWh September 3= YE Town MeO IWV200e Elorm 2 0 TO Town MeO V22rMT 6114rm -_ ---� __-----._____ I •• Twi.WlOIW20H Sierra 1 ! � 1.41 CotnEd a 0 too Number of Interruptions by Cause 2007 201 Werruptions Trn thda V*dVw Whrdkin "cation i Feira UnsthIK"M na 180 too 70 Other f?"Od SCPO&.MO by Qr+r Average Length of Interruptions though September M YE Town MUO t wwooe Steno e2D YE Sam MpO eR2lZD0T 6totnt - — _� • -low+ WO' ACf 6ten+r i i 20 n q10— __.— ` 179 ComEd -� -!--------1 _*? S>•alre Te :hny 4f.1C -- - � �,_ -- ---_-- - -� ----------- — - s I z txl `--�--------- i -- � ------------- - I --- --•--- --•- � -- - - tot � � 11i S�otre Te-font 60 2WS 7636 �_-t�_.�_i'-`�--- �Z007_L_:_: :001 i0r76 12 Months Ending --� - y 12 Months Ending Or design the 8 leading causes o! in,ern>s+tions are shown Created by 13usuness Performance S Measurstttents The remaining causes of interruptions are att combined into The Ubee cetegorT 17 October XW Coml dd Page 6 Skokie Techny DMC Reliability Indices - Non Storm Number of Interruptions by Cause 2006 17M traemephans 400 '25 sec aiJ an 300 r } • 276 771 ln� 197 I S7 100 -07 rm—.- 65 « c 1i O E z VAIV nOn lr eir and Tres Cher Relyed UiScs+e * Sct+saMd Average Number of Interruptions per Customer Through Seplember M 1.5 t20 1.OS ComEi 'EU 10 --f— — — 5 II � 3 � 4 G a i a $E 05 - - — --= — --- -- - - — 0 92 Skolem Torhnj DMC z 41 I 21M 2006 21W 20% �___12Months Ending Cr— _---- — eated bi Business Pedormance & Measurements 17 Oclober M Coin.-d. Number of Interruptions by Cause 2007 1 = womplions M 61 UOM" V �exwd wn„Wm Tres ktwtwW °°w Unschetlftd na a SaftnM r°Qh« ae v`�erh°r Average Length of Interruptions Ihmugh Seplember 70W 82 Skokie Techny DMC BO ComEd — 2w5 2005 2D- OJ 2000 12 Months Ending Page 7 �M ComEd's Specific Projects in the City of Evanston Project Number Investigation Results and Action(s) At the beginning of the year, ComEd will provide a list of circuits to be trimmed and inspected and any significant items found. Distribution circuits to have cyclic inspections in 2008: C437 — No significant items found ✓ C438 — No significant items found ✓ C657 — No significant items found V/ C659 — No significant items found ✓ C851— No significant items found Project 1 — Distribution C8516 -- Inspection to be completed and analyzed 4th Quarter 2008 Circuit Inspection & L8586 — No significant items found ✓ Tree Trimming Distribution circuits to have cyclic tree trimming in 2008: C435✓ C82 C8523 ✓ C532 ✓ C838 C8528 ✓ C536 ✓ C850 ✓ C859 ✓ C541 ✓ C8515✓ C8814 C542✓ C8516✓ C906 C545 ✓ C$519✓ C907 C653 %/ C852 ✓ L8542 ✓ C80 C8522✓ L6565 ✓ For specific dates, please see Appendix, pages 19-21 ✓ = complete Planned Completion Date 12/31/2008 12l3112008 Page 8 CornEd's Specific Projects in the City of Evanston .e *.Rs�a^'mt.. �t �.�w T+....an' •.. T•ii :'..a^--p -'�=-.'r.:: ._ r["w..•r71.'�i�s.'!'1 t'S".�T_:T'�.,,..w�.�...-,`.,-...�,_...-.��.,.�.�...-..a.....�.a......JRTAkli�!►a.�.�..-.. .J.......w � .. _ -.� i ni ..� . ., Planned Project Number Investigation Results and Action(s) Completion Date 1 % circuits serving customers In Evanston: Project 2 — Distribution Circuit C415 Circuit Remediation Remedial Actions: Replace 2 poles, repair/replace 1 pole, and replace cross arm with alley arm. 7/20/2008 Project 4 — Reliability 6-month list of outages (from 4/1/2008 to SWUM). See Appendix. pages 13 Concerns —16. For 2008, the following work Is proposed: Phase balance C636 611/2008 ✓ Project 5 — Summer Relieve C416 via C835 2/25/2008 Critical Relieve C479 via C472 11/16/2007 Relieve C532 via C473 10/8/2007 ✓, Relieve TR72 and TR73 at TSS 47 — Station work 4/14/2008 ✓ -complete Page 9 ComEd's Specific Projects in the City of Evanston E Ti7�1t 1`IPI!'� .-f:+R_T-1.r':` eY : r:.rr . �.�.e T...r r�-r1.' �-�:.�1f.�i�ifiT'ACi��.Ar9i�►"1Fi!4tl�IIa - n.. _ _ . .. ._ , i ., ..., . _.... ... . .. .. ...... . , .. - ... n a... .....r .. ... � .a. . Planned Project Number Investigation Results and Action(s) Completion Date Project 6 — Feeder ComEd will identify any feeders in Evanston that are loaded greater than 90%. Loading Feeder list will be provided on an annual basis. For the feeders provided, CornEd will provide the actual peak loading for the previous year. See Appendix, page 17. ComEd Distribution Planning Department will meet with Evanston Planning Department annually to coordinate information about expected future major load Project 7 — Planning additions. ComEd will also share any work affecting Evanston in the 5-year capacity plan on an annual basis. A meeting took place on Julv 11. 2008. Next meeting will be scheduled as needed. For 2008, there are 4 substations serving Evanston that preliminarily indicate loading above 90%: Project 8 — Substation DCC 53, Evanston — 91.5%; Switched load from C532 to C473 1010812007 */ Capacity Report DCC 75, Evanston—103.4%; Switched load from C756 to C4716 and 7/18/2007 s/ Switched load from C754 to C907 6/30/2008 TSS47-TR73, Evanston — 96.2% (no worst planned) DCC65-TR2, Evanston — 94.9% (no work planned) iCofftEd. ✓ complete Page 10 ComEd's Specific Projects in the City of Evanston r�:cw.r-1-r!+•�-•••,:s—=c^+cS sY-Cs-^�s-.r�1.rrR^a�mrsZselra�tr�ar7+lt'a'aRt�'areX.cacT�F7r}Ysla�eaY'is4.7�3'�sr.. .... .�„_ ... .. ,.. _. ....JeeemgF\7nt�.,. ..: .. _... �:alirares __,. . . Project Investigation Results and Action(s) Number Project 9 — Circuit See Appendix, page 18. Map ComEd will provide suitable representatives at the meeting scheduled by the TRG for reviewing the annual report who are qualified to describe ComEd's Annual and 3 year plan for improvement In reliability, capacity and timely Project 10 —Reports restoration after an outage. ComEd's representatives met with the Evanston's Technical Review Group on Julv 11. 2008. Inspection Report by See Appendix, pages 19 — 21. Feeder Planned Completion Date Comte. ✓ ¢ compteto Page 11 Appendix -~~^~~-~--' 6-Month Evanston Outages 04/1/08 - 9130/08 Number of Customers . Duration Data Une/Clilcult Voltage Affected (minutes) 04104/08 C473 012 1 32 04114108 CB516 012 1 177 04117/08 C8628 012 1,090 11 04125M8 C8523 012 5 49 0510210E C4716 012 16 85 051DE'i108 C615 012 22 322 05/06/08 05/12108 05114/08 05124108 05124108 05/27/08 05/27/08 05/28/08 05/29108 0513=8 05=108 0610110E OG106108 D6106108 06106/08 0610C108 06107108 06107t08 0610wa 05108M8 06/08108 C415 C4718 LB565 C532 C8522 C471 C479 C4710 C8522 C8528 C8522 C4715 C532 C416 C907 C1567 M7 C907 C477 C4716 C667 004 012 034 012 012 012 012 SER 012 012 012 012 012 004 SER 004 004 SER 012 012 SER 23 24 2,637 37 22 30 28 1 22 12 249 38 237 319 1 739 739 1 599 247 199 52 93 152 28 196 174 112 62 50 130 74 71 445 390 448 6 212 10i3 271 379 Underground Equipment Related Intentional Scheduled Construction. Mauttenance or Repair Animal Related Underground Equipment Related Overhead Equipment Related Underground EquVmnt Related IntenWnal Scheduled Construction, Nhintenance or Repair Public Underground Ecluiprmnt Related Overhead Equipment Related Animal Related Overhead Equipment Related Animal Related Tree Related Animal Related Animal Related Tree Related Animal Related Pubic Tree Related Tree Related Overhead Equipment Related Intentional Overhead Equipment Retailed Tree Related Tree Related Tree Related 7. Malfunction CLOSED S1MTC -VWCON ECTILT KbWenance Sw itching REPLACED FUSE Squirrels TEIFORARY SVATCHNG Underground Failure TEMPORARY SWITGMNG Malfunction CLOSED FUSE Malfunction REPLACED TRANSFORMER Mainlenance Sw Itching DISCONNECT OVERHEAD MATERIAL Dig -in by Others TBIPORARY JLA6D 7; TO RESTORE Underground Failure TE NPORARY SWETCHNG Malfunction REPLACED OVERHEAD MATERIAL Squirrels REPLACED FUSE Malfunction REPLACED CUTOUT Squirrels CLOSED FUSE Tree Contact - Service Drop REPAIRED OVERHEAD MATEFOAL Squirrels REPLACED FUSE Squirrels FEPLAC'ED FUSE IJkTb Broken - Primary RE3'AIRFD OVERHEAD MATERIAL Squirrels RERACED FUSE Foreign Object CLOSED FUSE Tree Contact - Primary TETRIDRARY SWITCHING Limb Broken - Service Drop DISCONNECT OVE roiFAD HATER AL Nbounction REPARM OVERHEAD MATERIAL Emergency Repairs DISCONNECT OVERHEAD MATERIAL Malfunction REPLACED OVERHEAD MATEFttAL Lint Broken - Primary TREE REWVED Lanb Broken - Primary CLOSED RECLOSE R-LINE Tree Contact - Service Drop TREE REMOVED 4 3 GOlirt� SEC - Secondary line Can Ed customer circuit information is provided on Was designed' basis Dady operating Bond lions and contingendes iaaglr SER - Customer Service line associated vnth the energy Ilow may require modifications Item the'as designed' oonddons 6-Month Evanston Outages 04/1/08 - 9/30/08 Number OU Customemi ,Duration ; k •' .. �':.; «. T , . -+�,' R•t 'mil s� ,: ;. ?� 4' �:._� -, Date LirielCircult Voltage 9 A e ft ctec _ _ (minutes) ..-. Cause , _. -' c se -Detail: ; , �' ` 'a•` 1 ' Actiori�Take`nt=� 06/09108 C542 SE R 1 78 Tree Related Tree Contact - Service Drop TREE REMOVED 06/09/08 C477 SER 1 199 I Tree Related Tres Contact - Service Drop TREE REMOVED D6109108 C852 004 5 309 Overhead Equipment Related Broken Fuse Link I REPLACED FUSE 00110108 C477 012 179 166 I Underground Equipment Refaced Underground Failure I T@. FWARY SV M*4G 00/11108 C477 012 f 8 272 Tree Related Limb Broken - Prirnary REPLACEDCUrO(Jr W13108 C4713 I 012 j 23 I 499 Overhead Equipment Related ContannaWn REPLACE) FUSE 00/13/08 C667 k SEC 3 429 Tree Related I Tree Contact - Secondary REPLACEDCNERifAD MATERIAL 0011310E � C8522 � SFR 1 1 Intentional I Emergency Repays DISCO"JECT OVEPo-t D MATERIAL OW15108 C4713 i 012 101 192 Tree Related I Limb Broken - Rrsnry I TREE RE?l/ED 06117/08 C4715 + 012 19 43 I Tree Related Lft Broken • Prrrnry REPLACED FUSE 06119108 C4714 I 012 63 74 Underground Equiprr>ent Related Underground Far]ire Tl3li'ORARY S1M>ChiNG 06119108 C4714 012 22 I 561 Overhead Equipment Related Malfunction REPLACED TRAJSFORNER 06121108 ( C4710 I 012 508 173 Overhead Equipment Retated Malfunction + REPAY OVERHEAD MATERIAL 06121/08 j C4710 ( 012 50 116 Intentional I Emergency FZepars I REPARl370V81!-EADM4TMAL 06/28108 I C4715 ' 012 39 53 I Overhead Equorrtent Related f 6roken Fuse Link 4 REPLACED FUSE 00128/08 C4715 012 27 126 4 Anirnal Related Squirrels REPLAN FUSE 00/28108 0568 004 124 831 Tree Related ' Uprooted Tree - Prrnary ' REPAIRED OVER1fAD MATERIAL 0012810E C851 SIR 1 1.338 Tres Refaced I Lirrb Broken - Service Drop RFPAFRM OVERHEAD MATERIAL 06/28/08 C667 I 004 716 I 1,072 Tree Related UntY Broken - Primary REPAPM OVERI-EAD MATERIAL OW81013 0661 012 557 152 Tree Related Limb Broken - primary I REPLACED FUSE 061281D8 I 0661 012 557 612 Tree Retated j Tree Contact - Primary REPLACED FUSE OG/N= C838 004 188 + 88 I Tree Related Lrrb Broken - FYrrrery TREE REMOVED 00/29/08 C4713 012 691 376 Tree Related Limb Broken - Primary TREE REMOVED O6429108 C4713 012 1,554 I 334 Overhead Equipment Related Malfunction TEMPORARY 5W1TC•IlfVG 0=9108 04713 012 � 690 ` 238 Tree Related + Limb Broken - Prrtta ry � Rg'AFZIDOVERHEADMATE3ti4L 0612910E � C477 D12 234 374 Underground Equipment Related I Underground Faikrre TEM30RARY WATCHING 0612910E C4716 012 18 39 I Ar"I Related f NOS REPLACED FUSE 061N= I C472 012 142 422 Anrml Related li Squirrels REPLACED FUSE Ao..tEd SEC - Secondary tine ComEd customer cucwt knYormaban n provided on an *as designed' basis Dairy operating conditions and contu3gencus Page 14 Y r SEE - Customer ServKa we associated vwth the energy now may require modr6catws from the -as designed' oendd ons 6-Month Evanston Outages 04/1 /08 - 9/30/08 ,. Numberof 4•:_r ��:`,:;.*�.�.,t sr:?;: .r .- _ • ` Cusbomere � Duration ^air .•— ' Date Line/Circuit Voltage Affected (minutes) Cause Cause Detail . �•.`_ _ „< �. • ActiomTakeri_,.':f� 062910E C545 SER 1 116 Tree Related limb Broken - Service Drop REPAIRED OVE1RfAD MATERIAL 06'30108 C545 004 20 145 I Intentional Emergency Repairs REPAIRED OVERHEAD MATERIAL 07702108 0473 012 575 184 Weather Related Lightning REPAIRED OVERHEAD MATERIAL 071)2108 C661 012 554 113 Weather Related Lightning CLOSED FUSE 07,02108 04712 SER t 745 Tree Related Limb Broken - Service Drop REPAIRED OVERHEAD MATERIAL 07102/08 C532 012 2 528 Tree Related Tree Contact - FrkMry REPLACED EQUIPMENT 07A2108 C8814 SER 1 205 Tree Related Tree Contact - Service Drop REPLACED OVERHEAD MATERIAL 07103108 C8523 012 6 223 Tree Related Limb Broken - Prirntry CLOSED SUBSTATION 13REAKER 07103f08 C4715 012 21 160 Overhead Equipment Related Nbafunction REPLACEDTRANSFORMER 07104/08 C477 012 11 68 Overhead Equipment Related Broken Fuse Link FS"CED FUSE 07106/08 C479 Ott 23 169 Overhead Equipment Related Malfunction CHANGEDOT1-IER 07110108 C477 012 56U 112 Underground Equipment Rented Underground Failure TENRORARY SVyTrC *JG 07110108 C4716 012 112 369 Weather Retaled Lightning FACED FUSE 07111/08 C477 012 1 195 Weather Related Lightning REIPLACEDFUSE 07115148 C4713 012 184 91 Tree Related Lhb Broken - Primary REPLACED FUSE 07/17/08 C815 012 24 421 Overhead Equipment Related Malfunction CHANGED SIZE 07/17108 C8528 SER 1 151 Tree Related Ling Broken - Service Drop REPAFED OVERT EAD MATERIAL 07/18108 C479 012 Sol 72 Animal Related Squirrels TEMPORARY SWITCHING 07/18108 C4718 012 811 177 Underground Fqupnxnt Related Underground Failure TEMPORARY SWITCHING Conf:d/Contractor Personnel- 07118M8 C4715 012 704 25 Errors Sw dchurg Error REiT.ACED FUSE 0711910B C471B 012 21 115 Overhead Equipment Related Broken Fuse Link REF ACED FUSE 07/20108 C472 012 737 138 Weather Related Lightning TRIFORARY SWITCHING 07/20108 C653 SER 1 481 Tree Related L" Broken - Service Drop REPAIRED OVERHEAD MATERIAL 07/2lf08 C4712 012 14 131 Tree Related Lirrb Broken - Pr"rY REPAIRED OVERHEAD MATERIAL 07/28/08 C202 004 8 145 Underground Equipment Related Underground Failure TE-ORAR1' SWITCFM 07r30108 C4712 SER 1 187 Tree Related I" Elf oken - Service Drop REPAIRED OVERHEAD MATERIAL 07 ✓•31108 C202 012 13 27 Anmal Related Birds RERACED FUSE 0&02/08 C472 012 12 208 Overhead Equipment Related f lalfunction REPAIRED OVERHEAD MATERIAL C/�a,,.y..1L".J SEC - Secondary line ComEd cuslomer urcu t information is provided on an'as designed' basis DaIty operabN conditions and contingencies Page 15 O 1 L.�-d SEri . Customer Service line associated mth the energy now may require modifications from the *as designed' conddrons Date - 08J02108 OW/08 08104/06 08M5/08 08r05/08 08105J08 08107108 08J 12108 08J12108 =14108 W 14108 03J 16108 0&73108 0&24108 08J26108 08/27/08 0&29108 08/31/00 09104/08 09104/08 09108/08 09J09108 09/12/08 09113/08 09/14/08 09J21108 6-Month Evanston Outages 04/1/08 - 9/30/08 Line/Circuit Vvitape C202 012 C4718 012 C4713 012 C4715 012 C4714 ] 012 C414 ] SER C4713 ] 012 C4712 ] 012 C758 004 C47M 012 C8814 012 C4718 { SER C4713 { 012 C4710 012 C835 SER C8519 012 C667 I sat C438 ] 004 09 24108 09J26108 Co tEd. C838 C4716 C756 C202 C477 04714 C477 034 012 004 004 012 012 012 .Numberorf ' i..t .. �•fi �'���'e��� �'�'i�3,'�`:i''#WY��r„��..` Clieittamers Duration' r f w,i• ` Afft>cted [minutest Caine !Cause Detail'' ,: ��;, ActionMaiien_ . 13 51 Ar.rnnalRelated Birds REPLACED FUSE I 9 71 Overhead Ecluipment Regaled { Broken Fuse Link INSTALL FUSE I 35 356 Underground Equipment Related ] Underground Failure TEMPORARY GEMRATOR 1.007 ] 250 ] Underground Esluiprmnl Related Underground Failure TEMPORARY SVWTCHM 1 I 428 ] Unde'rgrcund Eau:'Prrent Regaled t1Lnlfunction ] REPLACED RUSE 1 ` 1,109 I Tree Related I Tree Contact- Service Drop I REPAIRED OVERHEAD NIATERAL 100 83 I Anrral Related ] Anrml - Other REPLACED FUSE 420 38 { Public Dig -in by Others TEMPORARY S ATCHNG 4 214 11I Overhead Equipment Related I Malfunction REPLACED CUTOUT 1 I 78 Unknown Unknown REPLACED FUSE 1 I 57 ] Undergra+�d Eouipment Related i Underground Failure { TEMPORARY SMIiTCHNG 1 ] 252 ] Customer ( Customer Equipment CLOSED OTHM 2.277 5 % I Underground Enuipsnent Related I WIfunction TMPORARY SW[ OVJG 126 156 I Underground Equipment Related I Underground Fadure TEMPORARY SVMTCMG 1 164 I Public I Diq-in by Others REiPARM UNOERGROU D MATERIAL 37 28 Undergra" Equipment Rotated ] Underground Failure Ta%MRARY SW1TCt-W4G 1 I 88 Tree Related Tree Contact - Service Drop { REPARM OVU*iEAD MATEIZAL 1,032 I 69 I Underground Equipment Related Underground FaPure TEMPORARY SWTTCHM C4714 I 0t2 C414 004 C4713 I 012 I SEC - Secondary fine SER - Customer Servile Une 1 Transrnssron and Substation 1.000 l 36 Enu-Onent Related Substation Ecuipmeni TFJWORARY SWRCHNG 834 104 I Tree Related I Lirrb Broken - Primary { REPLACED FUSE 760 308 ] Tree Related { Linib Broken - Primary { TEMPORARY SINTTCHM 13 82 Undergrmnd Equipment Related Underground Failure TE7VIPORARY SW1TCfiM 1 I 191 Underground Equipment Related Underground Failure TEMPORARY SW1TC;-WJG 64 ] 57 I Undergrownd Equipment Related ] Underground Faiure TEMPORARY SWITCt*rp 9 ] 494 I Tree Related ] Limb Broken - Prirnary I REPAffiM OVERHEAD 63 { 138 I Underground Equipment Related Underground Failure CLOSED SUBSTATION BREAKER Inwntbnal Schedu}eb Construction, Wintenance or 47 281 Repair F4uintenance Sw itching TREE REMOVED 13 64 Anrml Related Squirrels MP1-ACED FUSE ComEd cuslomer aicud intormaton is pravded on an 'as designed- basis Daily operating cond-bons and contingencies Page 16 assoualed wlh the energy flow may req,uue mod,frcauons from the 'as designed` condttions Projected 2008 Evanston Circuit Loads "'.'�"'"�T ::: k"!TT'L"F-_-s+� T •.✓- - r.-T+,Z-fC1'.'S�:S:^3Ty1'1"r:h`-]I«CT'^_N�'^•j�]�.'�a�sCT.1•JP�'.�-Sw:'-'1"��151�11 ��-�^T^�r'�!•SI[T1V'..�3i•Zll".�Y.Vi'2']i.�1'!'yii4K2�11W'i�'S�l. �� a �i.-.� 2007 PEAK PROJECTED 2008 PLANNED CIRCUIT DESCRIPTION % LOADING % LOADING COMPLETION DATE C80 91.0 97.8 Three Crowns Court project 7/18/2007 ✓ C82 90.4 90.4 6No work planned C416 105.8 94.0 Relieve C416 via C835 WU2008 ✓ C470 94.4 94.4 No work planned C4713 93.0 93.2 No work planned C4714 91.0 91.0 No work planned C4716 89.9 88.4 Three Crowns Court protect 7/18/2007 ✓ C472 82.6 92.8 Relieve C479 via C472 11/16/2007 ✓ C477 102.5 I 102.6 I No work planned C479 102.8 93.8 Relieve C479 via C472 11/16/2007 ✓ C532 99.7 86.6 f Relieve C532 via C473 10/8/2007 ✓ C536 99.5 100.3 + Phase balance 412312008 C658 91.2 91.5 No work planned C659 95.8 96.1 No work planned C665 94.8 95.2 No work planned C667 91.5 91.8 ( No work planned C755 78.3 89.4 No work planned C835 85.6 98.3 Relieve C416 via C835 2/25/2008 ✓ C850 90.0 93.3 No work planned C8528 87.7 96.2 ' j No work planned Year 2008 projected % allowable, based on 1 in 10 year heat storm. 'Planned ReliefThis Is a preliminary list of circuits which are monitored daily and switching relief is performed as required. If addAional work is planned, ComEd will communicate that wdhm the next semi-annual report. Projected loading reflects Ira nsfers. Page 17 = complete CIrcuits C201 -�-- C202 C414 C415 C410 C435 C437 C438 C470 C471 C4710 C4712 C4713 C4714 C4715 �-- C4116 C4717 C4718 C47t9 C472 C473 C475 N w+E s '3*90 cry P@tFQ" wKf L Aeyp4+D CkWj, r 1, 200l1 s WGFt Evanston'Circults Routine Inspection & Tree Trim Dates I Customer Counts NUMBER OF CUSTOMERS . ROUTINE CIRCUIT INSPECTION CIRCUIT TREE TRIMMING Commercial t Scheduled Circuit Residential Industrial Last Inspected inspection Last Trimmed Next Trim Cycle �C201 224 41 12/31/2005 + 2010 1/14/2005 1/13/2009 C202 691 43 1/13/2006 j 2010 1/27/2005 i 1/26/2009 I C414 186 1 1/13/2006 2010 2/8/2005 1 2/7/2009 IC415 27 3 8/3/2005 j 2009 2/7/2005 1 216/2009 C416 303 20 1/712006 j 2010 1/4/2005 1/3/2009 C435 452 10 7/13/2005 2009 1/1112008 1/10/2012 C437 157 10 6/14/2008 2012 11/30/2007 11/29/2011 C438 958 99 712/2008 2012 12/4/2007 12/3/2011 C470 249 107 1/6/2006 2010 1/7/2005 1/612009 C471 378 67 1/7/2006 2010 1/21/2005 1/20/2009 469 102 117/2006 ! 2010 1/24/2005 1/23/2009 IC4710 C4712 371 65 1/6/2006 2010 1/17/2005 1116/2009 IC4713 2158 118 1/7/2006 2010 2115/2005 2/14/2009 IC4714 38 44 1/24/2006 2010 3/2/2005 3/112009 IC4715 1708 205 8/2/2007 2011 3114/2005 3/13/2009 IC4716 822 20 1/2412006 + 2010 1/17/2005 1/16/2009 C4717 370 30 1/24/2006 2010 1. 2/4/2005 2/3/2009 IC4718 716 117 1/24/2006 2010 2/1/2005 ( 1/31►2009 IC4719 58 j 66 new circuit ; 2011 1/21/2005 1/2012009 IC472 µ 368 94 — 1/24/2006 j 2010 113120051 1/2/2009 1C473 _ 496 i 174 —_ 1113120D6 �_2010 _3/i/2005 _r 2/28/2009 I C475 0 j �---T no overhead _ JC477 546 1 56 1/19/2006 ; 2010 f 1/20/2005 1 1/19/2009 ComEd_ Page 19 Evanston Circuits Routine Inspection & Tree Trim Dates 1 Customer Counts .. ...,....�-..,_.�....�.._a-•�+re�.srxc:+l�css—sTr.. .. ._-�r.;�-=.:«_:::vex.--��-.-v-,;..r.-::s.—.s<.��r�-.-x:��Yuscr.sz—zr_�-Y-ru�aresvrrxs�ae�«_. _ .:, .� .NUMBER OF CUSTOMERS. ROUTINE CIRCUIT INSPECTION CIRCUIT TREE TRIMMING Commercial / Scheduled Circuit Residential. . 'Industrial Last Inspected Inspection Last `trimmed � Next Trim Cycle J C478 152 64 no overhead 459 _ 97 1/19/2006 2010 1/4/2005 113/2009 �C479 C532 1639 322 4/16/2005 j 2009 1/11/2008 1/10/2012 879 ' 72 10/5/2005 2009 1/18/2008 1/17/2012 IC536 C541 259 22 10/5/2005 2009 1/15/2008 1/14/2012 jC542 144 16 111912006 2010 1/10/2008 1/9/2012 IC545 505 12 10/5/2005 2009 1/18/2008 1/17/2012 IC615 911 185 7/2312005 2009 1/21/2005 1/20/2009 IC653 326 10 2/28/2006 2010 1/11/2008 1/10/2012 297 19 6114/200B 2012 12/7/2007 ( 12/6/2011 IC657 C658 693 27 11/5/2005 2009 1211IY2007 12/11/2011 I C659 840 40 6/12/2008 2012 12/5/2007 12/4/2011 IC661 1186 150 2/2812006 2010 1/26/2005 1/25/2009 IC665 367 19 2/28/2006 2010 212/2005 211/2009 C667 704 48 3/21/2006 2010 2/1/2005 1/31/2009 C668 235 67 3/21/2006 2010 1128112005 1/27/2009 C754 304 36 new circuit 2010 new circuit 2/4/2009 C755 79 f 19 3/21/2006 2010 2/9/2005 2/8/2009 C756 290 1 23 2/1/2006 2010 2/4/2005 2/3/2009 JC758 _ 499 68 3/23/2006 2010 1/19/2005 1/18/2009 C80 422 9_ 12/1/2007 2011 12/17/2004 12/16/2008 jC82 20 0 _ 12/14/2006 2010 12/1712_004 12/161200B jC835 356 0 3/18/2006 ! 2010 1/2012005 1/1912009 Page 20 Evanston Circuits Routine inspection & Tree Trim Dates 1 Customer Counts ��-,ram--r�--_Kz...�s_z:�r�r•_...sr�:,vrs�a�e�r�-�*sa,.,.,.......am NUMBER OF CUSTOMERS t ROUTINE CIRCUIT INSPECTION CIRCUIT TREE TRIMMING E Commercial / Scheduled Circuit Resideritial 1 Industrial Last Inspected Inspection Last Trimmed Next Trim Cycle C837 440 97 3/18/2006 2010 1/4/2005 I 1/3/2009 C838 105 12 3123/2006 2010 12/17/2004 I 12/16/2008 C850 370 12 7/19/2005 2009 1/29/2008 1/28/2012 C651 130 1 8/27/2008 2012 12/1412007 ` 12/1312011 C8515 13 27 11/3/2005 2009 2/18/2008 2/17/2012 C8516 2 3 6/25/2005 2008 2/1/2008 i + 1/31/2012 C8519 10 32 8/5/2005 2009 2/4/2008 2/3/2012 IC852 72 27 11/9/2005 2009 211/2008 1/31/2012 C8522 2233 222 2/7/2007 2011 1/28/2008 1/27/2012 C8523 0 6 11/9/2005 2009 2/1/2008 1/31/2012 C8528 112B 167 116/2006 2010 2/1/2008 1/31/2012 C859 298 14 10/29/2005 2009 2/1/2008 1/31/2012 C8814 281 28 7/21/2005 2009 12/212004 12/1/2008 �C906 1 0 11/3/2005 2009 11/3/2004 11/2/2008 235 48 7/21/2005 2009 1113/2004 1112/2008 �C907 L8542 0 2 1 /6/2007 2009 2/1/2008 1131 /2012 0 3 1/18/2007 2009 1/29/2008 1/28/2012 �L8565 L8586 0 1 1/18/2008 2010 1/30/2008 1/29/2012 Page 21 "t C(TY OF EVANSTON OUTAGE REPORT August 1, 2008 to January 1, 2009 SORTED BY DATE Ot&Wm C472 012 12 no Ot5tum C202 Ott 13 St 001641Da C4718 012 9 71 OS0N011 C4713 012 35 356 cam" C4715 012 I= 250 0605" Calla 012 1 429 DSO`." C414 SEA 1 1,109 DSmma C4713 012 j too { e3 08112Aa C4712 012 120 3e 06112Aa C75e 004 I 4 214 06f14Aa C4714 012 1 76 m4l011 C8614 I 012 t 57 06n" C4715 SER 1 252 OL,23" C4713 012 1.543 54 M40 C4710 012 124 166 Owam Ca35 SER 1 164 Oe✓ l= Costs 012 3T { 2e Oal290 1 Cb67 SER 1 6e 06131m 1 C433 OD4 1=2 69 OOKWU 1i C836 034 1.000 36 OAUUD6 } C4716 012 B34 104 17W" 1 C756 004 760 we 0woom C202 004 1 13 82 DW12M C4T7 012 � 1 Vol OWi3= C4714 012 64 57 Dlil14Aa CAT7 j 012 9 494 O9l21me C4714 012 93 133 0912410a C4t4 004 47 231 W26Aa C470 012 13 64 1d0St09 C470 012 55 j 76 IOr07Ae ` C-415 004 15 154 11Y07Aa + C850 I 004 IT9 65 10r12l03 C8526 + 011 { ){ 1293 1 32 f0tt4106 C6S22 012 17 a0 10115N6 C545 SER 1 171 10(lam t0 I&W 1 Of I V.% i1Y OM i Of22108 IU24M 1 IWA!" 1WAU 1 Orle" 1fig tA6 i i Antra 1111LtA 1111210E imma 1tMem 1 f12LW 111Is0a C835 0479 C473 C4713 C47ta C512a C4713 C4713 C6526 C4715 C6522 C545 C661 CrA 1 Casts C4712 C754 1t/ZSte j C4713 11✓27" C92 11127"Ce C:i5 12107A6 Cf5 121t19f06 C201 12JIat)a CE5113 12413M C4715 17J16c06 } L8541 ' ' : rx"Xtsoh. clues 2,t92 OreArad EMAP-ioni Role ad aA7 AnratPWtal "0 Overtwad E=%YT wok Rowed i 2.44] ' Lktdrxgrou+d EgnKr+ent Rotated 1 251,93t LkSrMr; arrt €�.tsyrrnl P. W1eG { 423 UndargwsdEWPr-&NRoWed 1.109 Trea Rotated $ 270 AnPwl Af'4red 15.772, PuD>G 955 Ovorr eed EOuv-k*d Rtlated 78 { L'naskw+ 51 1 Urdw7u.9-d f -jLnwHRotated 252 j C,*t a3 531 Ltn4eryeu+d EWOYw U Related 19.700 y uder7viin7E?.,ornentRelated 164 I PLtft I'M i UAdW7- ,d Ewvm m Related dd Tree Ratted 70,961 j Vf4W7"V Equvmiord Rotated 7nnsnwsscn ertd Suostauat 36.000 EOus rid Rotated ee.aae Into Rotated 233.251 Tree Rowed t,A69 Under7mm E%xpmem Related $91 UrKWVmA Equipment Rotated 3,651 { Undwgnoud Egrpfnem Re41ad 4.443 1 Tree Rotated 11.665 1 Undargraum E tumment Rutted 0.212 $29 4,154 2,312 I 24,766 { 41.333 { 1.023 I 1T1 004 35 317 1 13.197 012 2E 135 3.791 012 Wit a9 52 203 1 012 20 62 t215 SER 1 15l 131 C#U" Doug . iia dolt s.+l:e k4alrt.ntbart Birds Broken Fuse Link Undoryoutd Fatker Ur4&7*A-4 Fa4ue LlayaKson Tree Coresa • Sarme Drop Af.nal • Omer Dw}n try Oman M&MsxLon Unktwwn Underground Fs"s Customer Equipment Undoryourd Fa$ae O:g4n try OCkrs Undargrou d FaAue Tree Contact • Service Drop Underground Fe4Lro S..ostabon Egwpmera Lent Broken. Primary Lino Broken •Pnrr4WV Underground F&A rt Underground F&&we Ln+derotound Fasue Limo Broken • Primary Ln Owgrwrd Fo4ue AEPMED OVERHEAD MATERIAL REPLACEDFUSE iSTALL FUSE TEMPCR,MRY GENERATOR TEMPORARY SYATCHitiG REPLACED FUSE REPA:RED OVERHEAD MATERIAL REPLACEDFUSE TEMPORARY Si.ITCHING REPLACED CUTOUT REPI.&CED FUSE TEM AORARY SVATCH1140 CLOSED OTHER TEMPORARY SVATCH114G IEMPCRARY SVATCHING REPAIRED UNDERGROUND MATERIAL TEMPORARYSWTCH340 REPAMED OVERHEAD MATERIAL TEMPORARY SlIATCHAG TEMPORARY SVATCH(NG REPLACEDfUSE TEMPORARY SVATCHrNG TEMPORARY SVATCHING TEMPORARY S'VAICHiNG TEMPORARY SPAT CHd4G REPAREO OVERHEAD MATERIAL } CLOSED SUBSTATION BREAKER tMrrma+Y S r du4d Constnazion, j manbw+ceorRepair MlentenanowSwRO" 1 Amnon Rotated Squirrels Tree Sewed I Tree Contact • Prtrttary Tres Rotated It" Contact • Primary Tree Rotated Limo Broken • Prvnwy UrderprWd EqutmwA Retatad { Llydanirwrid Fa4uo Am WW Fti leftd Squrrets 1 Trot Related Uprooted Trtro - Service Drop 4 Intentional StlpadtJw Consmictm.� uartsnnnd a Repair Ma moetance SmIdwng Atonal Retafed I Squirteta Un0+r77X4 EquPmanf Rotated } Underground FxS" Annmel Rotated 1 Squared Ukdwgrand Eaupmenl Rooted { Lndervmx d F&Are i+eenwr al Strw3u4ed Construction 012 132 62 0,154 Marpterums or Repan i Maintenance SwRCwng 012 774 57 ".1 %15 Ove ad Etrutp"M Related i Mattwtctpon I 012 149 11 1,191 Wrtentional { Emefgency Prose% I 012 12 11 249 1 LMentonal EnwrooncyPewr* { Ott f 27 { 126 1 3480 j( Anfnal Related I Sgtsvrets 012 i 19 1 46 { 91D { ritual Reta!ed ! S"ffefs SER I 1 4 255 755 1 O.e-twa4 Equpmenl Rotated 1 Mlatlunr,.b9rs 012 I 515 ` as 45,552 I Uf ,*-xoud Ea.�prnenf Rotated } Underground Fit"o j 012 ! 267 1 31 6 67 t Uli:q- 'arty Ea-,,Pnw t Related i Undefwmin ! Fa ]ut 1 012 j 5 1 157 1 7ES 1 U7 3e;'aCd Ewpmenl Relawt i Undefground Fa4ure 012 i 26 1 59 { 1,SaI I C.1�.e4aE4upmentRelated Mlatturctan 1 SER t { 89 y - 89 - Ill $ - 4 _ - -Tree Related - I Tree Contact • 5erv,.:e DmP 1r.W-.coal Scnod:Aed Construct -on {! 012 2La 1I9 1 34,459 Mamtenarice or Repel i Restofe Baca 0 Noma+ tr 012 20 { 33 666 UrCerywed Equpnteftl Rete!td ! Underground Fa+ve 012 1 53 1 47 2-493 Arunal Related A Squmels j 012 202 { 115 23AT3 Animal Related 5Trrr•ts i 012 1 at 61 Arrtrel Rotated , Animal .Omer 012 291 138 35.68e Tree Related Tree Contact • Prmary } 012 5 20 100 ComE&Corm cloy Personnel -Errors Unctassryred Error 012 361 114 41.089 Overite41 Equlprtwnt Rowed Broken fuse Land 034 2136 a9 243b04 V/aatt»r Related { Ice 1 Snow PRl - Voltage 4kV end crw SEC • Secondary kne SER - Customer Service, tune 1 of 2 TREE REMOVED REPLACED FUSE TREE TRIMMiED REPLACED OVERHEAD MATERIAL TREE REMOVED TEMPORARY SYrITCHING REPLACEDFUSE REPAIRED OVERHEAD tdATERtAL CLOSED FUSE REPLACED CUTOUT TEMPORARY SV.ITCHING REPLACED FUSE TEMPORARY JUMPER TO RESTORE INSTALL OVERHEAD MATERIAL TEMPORARY 577TCHtf4G CLOSED $VATCIWISCONNECTILT CLOSEDFUSE CHANGED SIZE REPLACEDFUSE 114ST,kLL RE•iNSTALL METER TEMPORARY S:aTCHING TEMPORAPY SYATCHINS TEMPORARY SIATCHING REPLACEDFUSE REPAIRED OVERHEAD MATERIAL PEPAIPED OVERHEAD MATERIAL TEMPORARY SVATCHING CLOSEDFUSE CLOSEDFUSE REPLACEDFUSE REPAIRED OVERHEAD MIATEAVL CLOSED SUBSTATION BREAKER REPLACED WSE TEMPORARY SJATCHING 219009 CrrY OF EVAIWTOH OUTAGE August 1, 2OOe to Januwy 1, 2009 SORTED BY DATE '>� 'ij'<r,S,�« H{i'=ti=r�.li _;ti; '.r'` ;I�leth9ri�` .J � 'l�••' ,`.�1id9>S�� �x'•.',.'�:. _:• - '-is?r•. '-fr`'yr� .-sir`..,��,• ,..�. t9., --s, t'L":�'`t��,. �-' .ti' r r`• _ a 1 s. •,t `ti,- i.' -. LJn�1C4cNl -�•, dokp:- . '4[Mcta �i • {1111r1tf�s� ,,I�i ouiiiion'' • - Y' ✓' Ci+q . tA���'::' cns� o"i' • y', r��w.,ti , -. 1" . Ae$oilTiili� =706 C472 012 133 3 IT9 Oranrad EQul owd R*md Brokm Fuse Llrt CLOSED SVATCI4'DISCONNECTA.7 t2r16w C3529 SER 1 71 71 Peok V"aktm INSTALL R_4KSTALL METER 1212M wt9 012 37 63 "17 Lkdw oLrd EQ Al m ll Roab0 ikdwVoa+d Fair TEMPORARY SMTCKNG M2401 C652 012 1 "1 231 1 Y/aaS+m RWcsd ka 1 Snow REPLACED CUTOUT 12l24= C416 004 11 170 1,941 O.•a'twsd EmAvr"R"ad MWkwtion REPAIRED OVERHEATS MATERIAL 12126" C755 004 TA 1,062 101.957 1hdrV*Lr4 EQu1>tr." Rrwad UndrrVourd Fatun TEMPORARY SSMTCW40 O1tOlm C40 012 9 65 597 OCw Oew CLOSED FUSE 01102A9 C765 DD4 96 6 541 UMawwn UrArwm CLOSED SUBSTATION BPEAXER 01.9z" C471 012 1S w 90t intwoonal Sdw 6"d Cwmuu=*,% mantrnann or Rrpar MarAWAX0 Svmdw O CLOSED SWeITC"ISCONNECT.LT 0tl06R.9 C479 C12 312 73 37276 Urdaryar4EQU4xrw *A"*d LrrwlarprurdFakirs CLOSED SUBSTATION SPEAKER OVmm CM SER 1 2" I30 UrdaryaM EQUt1 fw" RWa W UndwWou ld FWrs REPAIRFO UNDERGROUNO MATMAL 01114W C755 O04 6 T6 454 UldOW" E%Opmo t $Z@LKvd LhWrw"W Fakrr TEMPORARY SNATC►WNG QV17A9 C4717 012 S 79 396 Ummow Ur*rwwwl CLOSEDFUSE 01f22Ai C4717 012 5 120 602 OvaTrad EgWVMWY Raw-ed Maituroom REPLACED FUSE Olm" C473 012 615 06 33Al2 Lkdwgmwd Emk wx R"W UndwwoLed F&A" TEMPORARY SVATCKIIG 0ir.m C473 012 791 236 96.543 Undar7o" Eouuawtt R*Wtd Undrryound Fairy TEMPORARY SYATCH240 01riom C532 012 102 40 4.067 O.arlwad E1luanwtt R&t4+ad MatwCban REPLACED FUSE Olr30A9 C472 Oft 140 4 514 Dow Orr REPLACEDFUSE PRI • VOUge 4iM and ow SEC • Socwdwy Am 2 a 2 __ _ SER • CuslaRw Swwb t Ww 2rer1D49 CITY OF EVANSTON OUTAGE REPORT August 1, 200E to January 1.2009 SORTED BY UNFJCtRCUIT 7 �43 4 i. ,y- I,zeY T •• �, (,'tiffalilfls •� �f 1/09±+s1Jtx _ ... - - _ ' ' r+" K �'w' �4t+ t.�s/r1:11t'celx ♦ ,,AtF/CLd s111s11f, � 11d�i{l�f� t31uf1SGse-" Came .. 'CJuJ/13fhU AC♦1Qf1Y/]rfn 12A9A6 C201 012 201 13a 35 6E6 1 Tree RaWed Tree Canted - PrWwY REPA7iEO OVERHEAD MATERIAL Comm C201 012 13 St 60 I Are'ralReta'd Brds RE➢LACEDFUSE o9mom C207 004 13 82 1.062 1 Uetar7vumd E*Aomd" Related Undr7ound F&AL" { TEMPCRARY SVATC►ctiG 06t0S06 C414 SEA 1 IAD2 IAD9 I Tree Ranted Tree Contact- Satvirs Drop REPAIRED OVERHEAD MATERIAL lr%&Vj rwl Sc oWed Catstructlon. I� I OW24" C414 004 41 231 132t2 Martnnence or Repay Mar4anance SvA&kg {` TREE REMOVED laf07= C416 j 004 15 154 2312 I TreeRraled Tree Contact - Pr§Twy I REPLACED OVERHEADMATERiAL 1214416 C,416 i 004 11 116 1.941 i Overheed Ewoo,m Related Maojrbc t I REPA6iED OVERHEAD MATERIAL oN311011 C438 004 1.032 69 70161 I U'4ergrau><3 EzsprtxM Ralatod Underground Failure I TEMPORARY SVATCK110 lamlim CATO 012 65 76 4.154 ! Troo Ratatod Tree Contact- PmLmry ` TREE TRtM11E0 06R4A6 C4710 012 126 15a 19.700 UrVw7oumd Ewpmmt Related Under-. Otnd Felue i TEMPCRARY SWITCHJJG 0111112,011 C47t2 012 420 30 15.779 PAtdc i Dq-intryatom TEMPCAARYSWTCHiNG A6 11124 C4712 012 26 SF 1.542 Oren+ead Eguprnant Related Maistxlcoon REPLACEDFUSE 011I0406 CAT 13 012 35 1" 72.443 Ur%ki7vurd Eou Ttonl Related Underground Faiue TEMPORARY GENERATOR OBWA6 C4713 012 100 93 $Ila Anonal Rotated Amw- Gana REPLACED FUSE W23M C4713 012 1,543 54 413.631 LV4ergl'tlutd EoapnvM Rotated MaVulcbon TEMPORAARY SwITC"no. 0912am C4713 012 13 64 no AramalAatatod Sau"I REPLACED FUSE 10R0108 C4713 012 20 92 IM5 AnrnalRa1a!ad sgWTars REPLACED FUSE 10r24M C47t3 012 774 $7 44JI1 Overhead E4.apttrrtt Related Ma'Antbon TEMPORARY SVATCM1iG 1012406 C4713 012 149 12 Vill Yter4anal EmerOem-yRepan CLOSED S'rATCWDISCON1iECT/LT ktermanar Sch&*Aed Constnrcton. 11R506 C4713 012 268 129 34,450 Martonart a Of Repay Restwo Bads to Normal REPAIRED OVERHEAD MATERIAL 0605A6 C4714 012 1 428 426 LMder7ould Eaxonrm Related 1Aalt rKbM REPLACED FUSE Owy4A6 C4714 012 1 76 T6 Unkf~ Unknown REPLACED FUSE 09r13% C4714 012 64 S7 3.651 I U s5wr ro nd EwPrneM Rotated Undergound Fs"t TEMPORARY SVATCHtNG 09nim C4714 oil 63 130 8.665 I Llndargrtund ERotated Underground Falue CLOSED SUBSTAMIA BREAr.ER OLOS4115 A6 C 012 1.007 I50 25t.931 mquiorrwa LV%WWou+d Easpant Rolatod Underground Fare TEMPORARY $WITCHING ilml= C471S oil 27 1I3 3Aw ArtrrsatRratod SQAkrreis CHANGED SIZE 12113A6 C4713 I oil 381 114 4T.069 Ovahea4 Equmpmenl Related Broken Fuse Ltnk REPLACED FUSE 09,0406 C4715 I 012 $34 104 aa-w I Tree Rotated Lbnb BnAon- PTvTwy I REPLACED FUSE 1022AM C47Ia SER 1 151 151 I I.Wxwr7nuld Elluamerd Related Underground Fakre TEMPORARY JUMPER TO RESTORE 01117A9 C4717 W2 5 79 396 I Unkr wn Unkwwn CLOSED FUSE Olram C4717 012 5 120 602 Orarhtad Eaupntent Related Madtlncoon REPLACED FUSE 0604" C4718 012 a 71 640 Orerttea7 Eouvr,*m Rotated Broken Fuse LWA INSTALL FUSE mtem C4115 SER 1 252 252 Gus mren- Customer Evuprnort CLOSED OTHER 060201 C472 012 12 206 2A22 Oremtad Easpmery Ratalad Malhndwn REPA:REO OVERHEAD MATER1A1 12117A6 C412 012 13a 3 472 Ow"ond Equprtxnt Rotated Bruton Fuse Link CLOSED S.V%TCHT?ISCONNECTILT 016009 GT2 Ott 140 4 574 Omer Gloat REPLACED FUSE 10111606 C473 012 58D 69 5220 Um0wjra-r4 Eou ffwm Regaled Undorground FaAra TEMPORARY SVATCHOiG 01f27A9 C473 012 615 t36 03Al2 Under7ou d Eaupmerd P"Ied Undapound FNA" TEMPORARY SV.TTCHlN3 01,46A9 C413 Ott 291 23E 66 %3 U rOffilrotnd Eo!aprnen! Related Uodrgroutd F&A." TEMPORARY SWITCHING OW12,96 C477 012 1 191 1DT Underground EAuorttrrt Related I Underground Failure TEMPCRARY SV41TCH04G owl'to6 C477 Oil 9 434 444E I Tree Rerattd Limb Srpitn • Ptv!na-y REPARED O:'EPHE:O MATEPL:1 ruxegrsat Scrwdtled Co nstndcaon.1 OWL09 C4T7 012 IS 60 901 Mantenance or Rtmr ldatnlenamw Swgorm2 CLOSED 51:.1TCRUISCONNECT11' 10(16A6 C479 C12 28 135 3 791 I Arsenal Related SQtanels REPLACED CUTOUT 010609 C479 Ott 5t2 73 rxe I L'ratr7aund Eat.;menl Petaled Undergrvw,4 Fo+ws CLOSED SJBSTATION SREAXER 01/3019 C532 012 102 43 4.097 Ctitfrwad EVuprwl Po:4led 1.1a14rncvon PEPLACED FUSE 101150m CSAS SER 1 111 171 I Tree Related Uprooted Tree - Strv¢e Oro; REPAIREO O'FRHEAD MATERtAI 1111205 C545 SER 1 255 255 I Cwvrm*91 Et1u'ornem P.e:alsa Ma:tunctxn I tr.5TALL RE4-.5Tk1 METER 11127m Cals 012 202 Its 23173 kwrw At!alei Satinets CLOSED FUSE 12A7A6 Ce15 012 1 51 61 I An.nalRowel Aal -OL", nim REPLACEDF'JSE OIMG% CE15 SER 1 I30 :30 I V,4v7vr>cEzUa*anSRelated ` Undergr>tmdfeaAne REPAREDWiCERGRCUNDMATERO%L 11 IV05 C641 012 515 S6 45 S_2 I Ltt:ergrvund ET.d�r ., Reytted Underg'ound FadWe ! tl TEMP_ RARY 51'.17CH1145 11t12.0a C661 012 287 31 Ball Itj Undt-jrmiml Eau,,-rrent petaled Undetprsound FaAme I TEIa;-OPARV SWITCHING 06;2G06 C587 SEA I 86 as Trt# Patmed Tree Contact - Service Dmo I RERA:REO 0VERHE* MATERIALL 11125A6 C754 SER 1 69 19 I Toe Related Toe&Ca4etl - Service Drop # REPA;RED OVERHEAD MATERIAL IZ76t06 C755 0W 98 1,062 101.957 Undryo<n?EOmspnentRelated Undorgroro;lFature I TEMPORARYSWtCHING olm2A9 C755 004 98 6 547 I Unknown Untown I CLOSED 5'J85TAT1011 BRE"..ER 79 011f,L C155 074 a 76 454 Ur4e 7o nd tmxvr*N Retorted Underground Faaue jl 7Et� PORFRY SVeTCHlUG 0W&W Cl% 034 150 308 2334S1 Toe* Aetatod LknbBroken- Prmary TEMPORARYSWICH09G 06r12.ba C158 004 4 214 e35 Orr'xad Eputpmrt Retorted Malhnd,on REPLACED CUTOUT 01AIA9 CEO 012 9 66 507 Omar 02101 CLOSED FUSE 111i74]6 Cal 012 20 33 666 Un4er7vnd Eltupment Related Under7oun4 Faeue I TEMPORARY SV.TTCHlttG O&Ww C635 SEA 1 164 154 PLdA ()*4"byOthere AEPAIREDLIIND£RGRCVjDMATERIAL PRI - Voltage 4kV and over SEC - Secondary bne SER - Customer Service Line 1 of 2� 1a1twE cars ao't OW04= Ca3E O31 1=7A11 C 150 001 tins= C5516 012 12l1010E cuts 012 06J27AE U519 01I 1212T%9E Ce519 012 1=4C6 Ce52 012 10t14+0E CE522 012 111(Am CE522 012 1a12m Ce523 Ott ta240E Ce528 012 11r2E0E Caste 012 11rz?m C4522 012 12/1EAS =2e SER 0En49E C6a14 012 12/160E L3541 o31 CITY OF EVA1l5TM WT►uaE R POff August 1, loaf to JanTrary 1, 2002 SORTED BY UNEICSRCUIT t_, � .-;..�._^.\�'' •. - �,L;'•;- :.i'� •!_. __.' 'lid:': %'., '. r, a.; .., r 4}_� c:agoallEra_. •x. x Y ;ri $i' `1 . -J -'.: E Ci-- :t'S. x . pt.. � a%1, A rX'"'. 0Rd:60 S •.CNAO rtlw*oru! SchWsMd Const %K*A. 35 371 13.127 Uarranaue or Rep w Montonr+ta S+40m CLOSED f4'SE I Tnnsrrssrn and Suasla5oo 1.000 36 f 36.000 Equ nwt Rs4trd Subilato Eoxxrerit TEMPORARY SrftCW40 379 65 II.766 Trao FWated Lrnh emkan - Primary TREE REW76SD S 157 795 Un6v9rojnd EOupnrrt Related Un04+7rwd F&L n TEMPORARY Sty CWIG 5 20 100 ComEdCorerador Personr*4Em n Undasshd Error CLOSED SURSTATW' W BREArER 37 29 1.030 1k4u7mzW EgAxrw3i Ratoud UMu7vurid Fake+ TEMPORARY SrI.TC►6lIG 37 63 2-317 Un4w7vur4 Equomont Ralatad UnUrprorrrd Faun TEMPORARY SWTCHING 1 231 23t K*m wr Rotated kv l Snow REPLACED OPOLFT 17 50 1.02E ArrntlRalatad SO—ts REPLAt: r,)SE 19 46 910 ArAvW Routed SvW7e+a REPLI.CEC FUSE 1.2E3 32 11,33E Urdw-,vw Ewvrrw4 RNatad Urdw7ard Faiun TEMPORARY SOnCHING r"wft rat Sdradtlad CoruUmoon. 132 62 1.1E/ Maaaww"orRopaa M*mWommSwmNrv; 11lSTALLOVERHEAD MATERIAL 22 11 249 Irommmal ENW9aney Repro CLOSED FUSE 53 /7 2.493 Ar"Ranted SgLmvs CLOSED FWSE 1 71 I1 Pubic Vrdaalwn INSTALL REJNT---ALL METER t S7 57 Urrnv70UMEgAWrWltR4WarW Wd r9rosdFakn TEMPORARY WICHING 2.736 E9 243-104 y"N wr ROW" kf 1 snow TEMPORARY SWITCHING j PRf - Vottaage 4kV and over 1 SEC - Secondary lute SER - Customer Serve Um 2 of 2 Z!909 EVANSTON OUTAGES August 1. 2008 to January 1, 20D9 SORTED BY VOLTAGE J E z r•. r,' -., .:NYillaf 0f: :fi,: •'.�-'khd�x :_ ., .' P""i .t"�:•: ',-�{i v:r .. - .. .' - �;r*`pay ,r. � (y�1C�ai!•: . Yo� . ArlacSed. ��} DuraUgn Caup _ GID Detalt Actlon Takiri - pypype C414 SEA 1 1.109 %.709 Tree Routed I Tree Cord • Senior Drop REPAIRED OVERHEAD MATERIAL 1047A6 CATt6 SCR 1 151 151 Unde•7aria Eq•.rvrnent Related I LkxW7uud Fapre TEMPORARY JUMPER TO RESTORE 0WI6106 C471a SER 1 252 252 Cuslorrxr C6&tx-wEgvprrwd CLOSEDOTHER ICY15M C545 SER 1 171 171 Tree Routed I Ltrxitw Tree - Sernce Drop I REPAIRED OVERHEAD LtATERIAL 11112+06 Ci45 SER I1 1 2S5 255 OverroodEvuipmereRouted Mcbon a."on I INSTALL RE:•71STILLLMETER 01JD6I09 0515 SEA I 1 �0 230 underground Equpnxnl Routed I UNw7taxd F&A" I REPAIRED UNvERGROUND MATERIAL o9r2a98 C447 SER I 1 88 88 Tree Routed Tree Contacl- Sar&A Drop REPAIRED OVERHEAD MATERIAL tt25108 C754 SER 1 a9 89 Tree Related Tree Contact -Semis Drop REPAIRED OVERHEAD MATERIAL 062610E Ca35 SER 1 154 W Pubk Dq-n by Olhors REPAIRED UNDERGROUND MATERIAL 121t8108 C8526 SER 1 71 71 Pubic Ver"sm WSTALL RE -INSTALL METER Trensmss+on and Subst ation D904106 cma 034 1•D00 36 3a.000 EguiorTwd Related Sjwz- rt Equipment TEMPORARY S'.NTCHING 12J16J06 WA 034 2.738 69 243.504 Y4earw Related "I Snow TEMPORARY SWIITCHING IZAN 06 C201 012 251 135 35.888 Tree Related I Tree Galatia • Primary REPkREO OVERHEAD MATERIAL 06I02106 C= 01I 13 51 663 ManalRelated Beds REPLACED FUSE 10'0= C470 012 55 T6 4.154 Tree Related I Tree Conduct - Primary TREE TRIMMED 06.24M C4710 012 125 156 19.700 Underground EQLiPffenl Retaled I Under mind FaAre TEMPORARY SYATCHING 08712A8 C4712 012 420 38 15.779 PLchc I C" M Others I TEMPORARY SWITCHNG I IJ24M CA712 012 26 59 1.542 Overtwas Equipment Roared � MaZfnCUon REPLACED FUSE 06t04M C4713 012 35 356 12.443 Lnder7ound EgWmerd Rrlated Unow7mcnd Faeurs TEMPORARY GENERATOR 06A7A8 C4713 012 100 83 92TO Aromw Related I AraTw -Omwi REPLACED FUSE 00123p6 C4713 012 1.543 S4 $3.631 Underground Equugxmni Reta',ed Maeu cbm TEMPORARY SYATCHING O 25M C4713 012 13 64 829 Moral Related SQurres REPLACED FUSE 10120t08 CAI 13 012 20 1 62 1.235 fv1mM Related Sgurrals REPLACED FUSE 1024I06 CAT13 012 T714 57 44.116 OvertxadEquprnentRelated Matftr4bon TEMPORARY SWITCHING 1024108 C4113 012 149 12 1,791 istontrnal Emergency Repairs CLOSED S41ATCKVISCONNECTAT YitrnaorVi StYtedtd kd Constnrcoon. 1125W G4T13 012 259 129 NA59 Mainlarwnew or Ropw Restore Back to Normal REPAIRED OVERHEAD MATERUIL 06105+06 C4714 012 1 429 425 Lnd WWW Equipment Related Waltuhcbon REPLACED FUSE 08114A6 CA714 012 1 T8 78 Utnulown UnWrovlt REPLACED FUSE OW13N6 C4714 012 54 57 3.651 lnUer7oun41 Equipment Related Underground Failure I TEMPORARY SYATCHING p921106 C4714 012 63 136 8,685 U•ldergurW EgWprrlent Routed I U.5w79und Failure CLOSED SUBSTATION BREAKER DL05M C4115 012 1.007 250 251.931 Underground Eqummanl Related I Under7vrd Fadurs TEMPORARY SWITCHING I VOII06 C4715 012 IT 128 3,460 M+nel Related I Squmis CHANGED SITE IV13= CATIS Ott 381 114 41.089 Ovemead Equ Foment Routed j Broken Fuse Link REPLACED FUSE 09061006 C4715 012 934 104 86•SB6 Tree Related I Lr*J) Broken - Prvnwy REPLACED FUSE 01117109 C4717 012 5 79 398 Unknown Unknown CLOSED FUSE 0122" C4717 012 S 120 502 Overhead Equpment Related Matf ncbon REPLACED FUSE 06A4A6 C4116 012 9 71 640 Overhead Equipment Related { Broken Fuse Link 114STALL FUSE 08102108 CA12 012 12 20S 2.492 Overhead Equipment Routed I Marfuncton REPAIRED OVERHEAD MATERIAL 12117+09 C472 012 138 3 479 OverMod Etlutpment Rowed 1 Brceen Fuse Link CLOSED SYITCHIDISCONNECTILT 01ria" C472 012 140 4 574 Other ! Other I REPLACED FUSE 1011aw C473 012 599 89 5I.203 Lndar7otrd EgWPment Related I Uhnder"x4 F&Iwre I TEMPORARY SVATCH1NG 0112TM C473 01I 615 136 53,812 UrderVould Equipment Related I Lnnderground Fadvre TEMPORARY SYATCHING 01128.1% CA77 012 221 236 Ea 1B3 Urdervoud Ewpment Revved I U-CV i'v}nd Fa.hxe TEMPORARY W TCH1Nr, CW12J06 C477 012 1 191 191 UW#f7pud Equipment Related I Underground Faduo TEMPORARY SVn1CHING OW14M C477 012 9 494 4445 Tree Rowed I"Broken -Pnmary REPA;RED OVERHEAD MATERIAL "en',ronal SCrltduled Construxas 01/01/09 CA" 012 15 so 901 Mantenanca or Repar µarranance S vrtrJneq CLOSED 5W.1TCx'DIS:DFiNECT1LT 10/16106 C479 012 28 135 3,791 Moral Related Sq�weis PEPLACED CUTOUT 01ID6Ug wa D12 51I 73 37.376 I Undergrouel Equipment ReAlod Underyo•Jnd Fader CLOSED S'JBSTATIC?i BREAKER 01r309g C532 012 102 1 4D 1 4 087 I D+errtaad Equtpment Related } M.allure-Zon REPLACED FUSE 1127M C515 012 202 1 115 � 23.173 I ArT at Related E 51- ffe-s CLOSED FUSE I2107JDa CS1S 012 1 61 61 AJnamaE Related f.rnana'. • 7p}gr REPLACED FUSE 1111208 C6d1 012 515 68 45.55I Underyroutd Equo"M Revel - I Unlergt"nd Faxue TEMPORARY S':: TCHING 11112/08 CSS1 01I 287 31 8.611 I UndergronM Equ-Wnenl Retatrd ; LfKw- TEMPORARY SYATCHING 01401109 C50 012 9 66 597 l Other I Other I CLOSED FUSE 1127)oa C92 012 20 33 668 Lndergrmaid EquVnant Routed I Underg•ud Failxo TEMPORARY SV,7TCHING IVI6108 M16 012 5 157 7B5 UndergroundET.npmentReialed I Vrdergro,ndFaaffe TEMPORARYSVr7TCHING 127IMS C6515 012 5 20 100 � CanEd'Cortractor Personnel-Enors. Um-sssrfod Error CLOSED SUBSTATIO11 BREAY.ER DWI= =19 012 37 28 1.030 Urdergroud Equipment Related I Uncoground Future 1EMPORARY SYATCHING 1222JW "19 012 37 63 2.317 I Underground Eguipmenl Rested Underground Fodurs TEMPORARY SWICHING 12J24.48 C8S2 012 1 231 231 Weather Related Ice I Snore REPLACED CU10UT 10A14.08 C9522 012 17 60 1.028 I Anginal Related SqurTfls AEPLAC£D FUSE t tr09M CtU2 012 19 40 910 I Animal Related Sgwrels REPLACED FUSE 101121C8 CL52o 012 1283 32 41.338 1 UnperWound £qupmenl Retalad Urder7ound FaAne TEMPORARY WATCHING PRI - Votiage 4kV and over SEC - Secondary tine SER - Customer Service line 1 of 2 219109 EVANSTON OUTAGES August 1. 2008 to January 1. 2009 SORTED BY VOLTAGE �'•-�•. d Hr1eR+FQa1�r i._3.z 7r.:.i -8 �- .i�x� •,1!t`'.t1^_..v>'., 1. s' _ :1', .a.,� c ause DataR • - :ice.,.: '} • 's, ' -,Acton `�• I O124146 Mam 11f2Tga 06+14r06 O�OQ Wis CA52s Cd5:6 CU14 C222 012 1 012 ` 012 1 4 012 004 1 132 Q2 22 11 5] 4T 1 57 1] 62 8.114 242 I+%] ` 57 IE 1,06y rsn,s0nd SCadl4ed Consvu_4oti Uordonar" a AePar Menlional AmsRdalad (ypers�nd EgRuoTmll Rotated I L t -gro rld Equipment Relal4d ► mWonand Swgdiq IEmomency Roomx Squi^ah UnOerprpub FNIry Uneer7mrld Fak,ra WS7Att OVERHEAD MATERIAL Gl05ED FUSE CLOSED FUSE TEMPORARY SLSTTCHIHG TEMPORARY SWITCHING 12124,06 12)26D 0IM2M9 01114M 0AOG06 0er12A6 U16 Ut6 C U755 G755 C755 CT56 CT,6 ` 004 004 004 f 001 j 0[YI I`t 004 - �4 004 41 1 15 154 11 176 .069 96 FF 1.D62 96 0 6 76 760 306 4 214 l 1 r 2,] 12 1,G41 T0.sal ( 101,457 � �l 547 233.25, 655 j k'Aw anal SdWdlled Cans � I or Repar Trae Relned f AdEquiprtMwMnRowed Un6WW" Eupaq UrXW7Pund E4urPmenl Rowed U�1� �V—d twomom Rowed � Tree Related Overtred Ewwnerd Rowed Mdrgsnance Swkthyq Trea COntad- prrnuy MahrKnn UndFad UnderW"W Fa4re ""lo n Underwmnd Fsara � s [knbM&t t TREE REMOVED REPLACED OVERMATERIAL HEAD REPNREG OVERHEAD MATERIAL TEMPORARYsviTrCHING TEMPORARY SYITCHING CLOSED SUBSTATION BREAKER TEMPORARY 5Y11TCHIHG TEMPORARY S CUTOUT REPLACED CUTOUT I0f1606 tag7m cam CtsD 004 001 3.5 3" 376 I 6S 1],1>i7 � I4JU j tnurdan l SdwdAd ConsMicaon, �++ca a Repair Tree Rowed I MaYHenrxy Sw d*v Lknb Broken - Primary CLOSED FUSE TREE RE►40YED PRI - Voltage AkV and over SEC - Secondary Ilne — SER - Customer Service line 2 cf 2 219N9 CrTY OF EVANSTON OUTAGE REPORT August 1. 20M to Jarulary 1, 2DD9 SORTED BY NUMBER OF CUSTOMERS AFFECTED - i t '� "'{r . t 7 r .' :1 _.x.r jY • . 1tAlIi 161>f PS ra 00 1i0X.`UM X• : • -. +i i ,iU�C�►cldt ,Yo> :ArlrNd tmtnu&Q Duralon' .Guar Cause D0161 ActlonTaken 121IM L3541 W4 2-TX e9 243.504 Y1ea'her RMjrrd ke I Snow TEMPORARY SWTCH740 0673% C4713 012 1443 54 93,WI i Uroe^grund Equorner4 Re'rad' Malfunction ' TEIAPORARY SVATCHTlG t0112106 C8521 012 I'm 32 41.339 1 UVrgroutd Ewor wd Aerated Underground Fakre I TEMPORARY SVITCHLNG 06f3t106 + C438 D04 t= 61 70.01 tF UsoW",nd Etriarwi Rotated Undefproutq Fare TFvPOPAAY SVYRCH21G Oe.V ,0e C470 OI2 T.0D7 .50 251.931 iE L"o-7ou12 Egrp—wv Pow." } Undergrovd Faikra III E 7ELIPCRAAY SVCTCHNG Trananus.on"Sutrraton 09r04M C838 074 1'.770 36 1 35.000 ECtvriwtRowed SubstatimEqupmeM rEMPOPARYSY.TTCH:NG OW04M C4716 012 { 834 t04 f! 66.586 I Tie Related Lknb Broken - Primary 1 REPLACED FUSE IW24J06 C4713 012 774 S7 44,111 1 Qverhoad Ewanio t R.Wed I Matrurn0idn I TEv?CRARY SWIC14mG OWD&M CT% 004 I 763 3C6 233.951 Tree R*Low f Limb Broken • Prvnay I TEMPORARY SV."TCHiNG O1121109 C473 { 012 { cis 136 03E12 I Lv%Nrgro,ndEwomentRgated i UnderprounaFasunr I TEUPGRARY51:1TCHVNG 101figme C473 I 012 j SZ9 + 89 52,203 I LyoerrWourp E7upnxeYAnared Underground Fa4ue I TEMPORARY SVATCHING 11112A8 C68t + 017 { 515 I 88 45.552 LttwginounlEquprrrrtRK4ted Under prvtrtd Fats { 1z11PORARY SYrtTCHlI1G 01J06iC9 � C4T9 1 012 512 T3 37.376 LY+OeryDvtd Ewarwrt Row" Urderground Fwkro 1! CLOSED SUBSTATKHr BREAKER 116l12= C4712 I ,,2 420 I 38 { 15.779 Punt i Dg4rttry Od,ere I T1:MaDRARYSWTfCHtNG 10A7T .06 � CeSO j OD4 379 { a$ 24.7aa Tree Rotated I Lin* Broken - PnmwV TREE REMOVED 121130 C4715012 61 Ill . rKu Broken Fuse Lft I REPLACED FUSE 0112" C473 i 01I I 291 Z76 lI 6a.S83 I 101`e070uid Equenwt Reveled 1 Underground Fork" TsUPORAAY svortcHING 1111Zt3e C681 01I 1 267 31 { 8.811 1 Lr4ff7v VEwpmentRWsed J UnderOmudFNva I TEktPOPARYS"?ATCHwNG 11 ieerxnal Sdw&kd cons5.1c:0 . 1tr'2y06 C4713 012 2W 129 31,452 k LAaruoile or Row j Reslae Back to Normal REPINED OVERHEAD MATERL4L 1210M C201 012 1 251 { 134 35.988 I Tree Related Tree Contact • Pnnwy REPAIRED OVERHEAD MATERIAL IIM7A6 C815 012 2C2 11S 23,173 Ar*rwPe+aud Srlwrels CLOSED FUSE 10g4Je6 C4713 I 012 149 t2 1.791 Menwild EmergencyReperii I1 CLOSED M'1TCHOISCON1jECTrLT 0triGus I C472 I 012 140 1 4 ST4 Otr»r Omer { REPLACED FUSE 12J17'U6 i C472 I 012 133 j 3 479 Overhead EquPnereRotated BrokenFuseLik fl CLOSED 5WICRICtSCONNECTILT Irmnoonal Sdmdded Comb uc0drl, I IWAM C95I0 012 132 62 6.154 Margen4nce or Row ManHnarre Switche g INSTALL OVERHEAZ MATEMAL 0W21LW C4710 012 1 126 II 156 � 700 10,rotnd I1 UnOwpEgleprtvre Related � Undagmuld Failure TEUIP OAAAY SY.ttCHtNG 0113ow C53I 012 102 1 40 { 4,087 1 Overhead Ewarvrt ReWed M"cllm REPLACED FUSE 0610TJ0e C4713 I� iiIf1 012 SDO ffilll 63 8170 Anrt+at Related Anlmal - Ouvr REPLACED FUSE 12126i08 CTSS 004 96 i 1 062 1D1.951 UrWwproun4 Equanert Related underground Fa11re { TEMPORARY 5VeTCHING 01102.09 } C755 11 004 1 ] 96 { 6 547 Unkrpwn Unknown I CLCSED SUBSTAnot4 BREAKER OWt3Oe C4714 1 012 j 64 57 3.651 lh4er7rot m EOua nm RNa!ed I Underground Fewe I TEMPORARY SVATCHING !ji 0W21A6 C4714 1 012 + 63 138 { 8.535 Und.rproua Eq'�t R"ad I ntm Undergrd Faiue CLOSED SUBSTATION BREAKER IDiw= I C470 I 0fI 1 53 E 76 { 4.154 TreeR*-.aw I Tree Contact - Prrnary +1) TREETRntvfD 11127A8 C8525 1 012 1 53 47 1 2,403 AnornelRola!ed { Storrals CLOSEDFUSE � � � � treermond Sdvdied Camrucaorl, I OW21LUS C414 004 47 281 13 212 Maintenance at Rnair Maintenance 5wdcrrq TREE REIAOVED 062?Md C8512 012 { 37 25 1.030 tkxkfwotmd Evuprrvrt Rotated j Underground Feora d TEMPORARY SVATCH$NG 106N4p6 012 11 37 63 2.317 UndwWou nd Elui neM Related Il nd Uerground FNure TEMPORARY 5YRTCHiNG I C4713 1 35 356 12.443 Li4dorWaund Ewrimora Related underground Fro kxe TEMPORARY GEr1;RATOR rsertq;nar SCxd:r4d C�rs�.,c5as 107ttSD6 C815 004 ]5 577 17,197 Maintenance or Popar J Maintenance Swe CLOSED FUS£ 1OJ16Ce { C479 012 I 28 + 133p I 1 3,191 I Primal Rt'.a!r1 Squirrels REPLACED CUTOUT i tISItJD6 I G715 I 01I 27 1 tI8 3.460 I Ar>rrio Pwted Squrtell CHAIIGED SUE 1 tI2 CS C4712 { 012 1 26 I 32 1 1,542 I O+ertva] Elrmnem Reteted Maltunman REPLACED FUSE ilv=6 { C8521 I Oft 22 I 11 + 249 I tnlenuorar Emergency Re; CLOSED FUSE IW201Ce 1 C4713 I 012 20 1 E2 1,235 I FwnelReta/a9 f Squirreft I REPLACED FUSE 1112701 t C82 012 20 1 I3 VA I Undergron9 Etn,rrxm Pe'sted I Underground Fa+ue TEv-OPARY 5':.-TCHING t IJpo" I C8572 1 012 19 41 910 I ArWIW Related Sq,artels p£PLACED FUSE 1011406 1 Ce522 1 O12 IT 63 1,028 Army Ae e'e'd squirters i REPLACED r.'SE ( v-erlgnal Sdv7Je3 Lo�st.x!,n I I 01*15M C477 012 I 15 50 901 IAirnianan e a Pe;a� Maintenance Smt;hng CLOSED SI'.1TCKD-S_ W4ECTILT 10+07AA I C416 004 l 15 154 2.312 I Tree Related TreeConlact•Frmery REPLACED OVERHE+JMATERML. 0WZ05 C202 012 13 1 51 663 ( Antos Reta!r] i I rtls REPLACED FUSE 09r26G5 I C4713 012 13 54 I 020 I At -rig Routed I Scuprels REPLACEDF1;SE D9,VM C202 I 004 13 j e2 1,OC9 underground Ewq�Arxnt Re:a'td Underarcoid Fa4.re I TEMPORARY S':.l'CHING 0&OZCe C472 1 012 12 :3S 2.49Z I Overhead E7.eanerK Aeu'od Merrurrct.an REF'AJREO O'WTPHEQ MATERIAL 121240a C410 1 004 11 175 1.941 I Overhead Ewgr*�+t Related 1.Wfunctron t REPA;RED OVERHEAD MATERIAL 08R4t4 I CAT16 1 Ot2 1 9 71 640 Overhead EmopmeN R a I Broken Fuse Link 114STALLFUSE =1405 C477 1 012 9 404 4141 � Tree Retired 1 Llm* Broken. Primary , REPTJRED OVERHEAD MATERIAL 01MIM { C80 y1y 1 012 I 9 I 68 { $97 I Other Other 1 CLOSEO FUSE 01114ts 1 C755 1 004 6 1 76 I 454 Under9rouml EWpment Roral.ed underground FsAxor { TE WORMY SV.IICHING 01117M I C4717 +1+ 1 012 1 5 79 1 396 Unkrwn I! I w Unknown li CLOSEAFUSE PRI - Voltage 4kV and Over SEC - Secondary line SER - Customer Service Line 1 or 2 2/a% CITY OF EVANSTON OUTAGE REPORT August 1. 2008 to ixtuary 1. 2009 SORTED BY NUMBER OF CUSTOMERS AFFECTED �i %:(i: «' ia�I�.�-d+�• .�: +'� 1 rC"�:�'�.. .i. ^ -;`�;..i; J -'f .• .;i -1 .1.- 1 ��•• „�'4'gr i• CO'''��yF?E_a'CkMIi�hCIIK• lr.v'atit:t %,z .. h; _ ,r`.� 1, .y 1: 4DWS*A �*� 'i .r". r,: �j ,-._ �' .1•r._f. .•1 �'�r:- _ L a- [., -, r��.:' .��i ,RL001�TAM,"•. t''�� �•tliOkq� 't Ai#aR.. .`> ) a C.�fIN Dow ii.'.r �, .�., W421n9 r'AT17 OT2 5 120 Go 0em—•1E.:pspyrwtRWSad I MifurKran REPLACED FUSE 114risge CLSta Di2 S 157 7" UwwvrT.ndEq^wwtRabhrd jj tkxLrypau+dFakr>r TEMPORARY SMCWJG Q110" CaS15 012 5 20 130 CanEdC4renmr Pwsa.ErCr,♦ Undasfiwd Error CLOSED SUaSTAT10r1 OREAXER OL12M C759 DD4 4 214 a_S Ov&?-W Ewwrwt A4WWd I MsftneLon REPLACED CUTOUT C114 SER 1 1,109 1.109 Tree Rwlard I Tne Cwtad- Say" Drop REPAIRED OVERHEAD MATERIAL IML-zz0a C4716 SER 1 151 151 lhdw7oLrdEquip. w R*WW I UrdwgandFaaure TEMPORARYJUM?ERTORESTORE ftl wx C4719 I SER j 1 252 2S2 Crxf r w I Cusmew Fq*n wwt CLOSED OTK-ER 177SM C545 SER 1 171 111 Tree Rwow I LV—Aid Trio - Sw vloa Drw REPAIRED OVERHEAD MATERIAL IvnL0a 645 j SER 1 2S5 255 Owtwad EwP"W* RgrO I MWkrx: on INSTALL RE4NSTALL METER C1C W Ca1S f SER 1 230 230 14%0-prxrrdEamrnwtRarod I lhWwpandFab" REPAIRED UNDERGROUNDMATERIA OL29M CII57 I SER 1 11a ee Tree Rwtarwi I Tree Cw tsd- Swvice Drop REPAIRED OVERHEAD MATERIAL 111125" C754 SER 1 59 99 7ree Rewed I Tr" Cwtad - Swvka Drop REPAIRED OVERHEAD MATERIAL C067" C035 SER 1 154 134 Prbk I 01" by Oft" REPAIRED UNDERGROUND MATERIAL t+,11EIDa CE1523 SER 1 71 + 71 PLOAC I Vandaasm INSTALL REdNSTALL METER avaum C4714 012 1 429 I 42d Ur4w7w+dE%JPTwit1;QUftf I uahffx can REPLACED FUSE L7'f4% i C4714 012 I 1 78 ( 78 j t.W*n " , Ur*naxw•+ REPLACED FUSE co-Izaa I C417 012 1 i 191 I 191 I Underwo rrd EVupRwft RMW I Lvdw 7p nd Fabn TEMPORARY SWiTCHWG lzcrrr,oe cats 012 1 at 41 AninalRMned AIvmal-Odw REPLACED FUSE =A" Case 012 1 231 231 Wesim R.W*d kw I Snaw REPLACED CUTOUT 0L1ar,.a C3814 012 I 1 I $T sT Undwao wwm.VEat9rrwtRI UndwrpraurdFallon TEMPORARYS-MTCHWG PRt - Voltage 4kV and Over SEC - Secondary line SER - Customer Service line 2 of 2 2l9% CITY OF EVANSTON OUTAGE REPORT August 1, 2005 to January 1. 2009 SORTED BY DURATION m'"'P�`"yi: '§�^ �, ..: �i ': DIK'✓WOfl• 411)z1RWx : ^ 1 i 17a+t7 Vo�+9a A1:re� `' ttltlr i+! DuraSfoa Cause - OslDSA6, C414 SER 1 1,109 1.102 I Tree Related 12r2am Cis$ 004 9S 1 1.C62 101.07 undorgroud Egta Tmini Rotated owl410a C4T1 012 9 L94 4,44a Trot Rotated I o6 amm C4714 012 t 429 425 I Undagroud Egtrpmert Re ated Iruermonal SdteAied Co asvabon. lW6.06 C935 o04 35 3" 13.197 Maintenance or Repair 06A M C4712 012 35 3% 1I 443 ( Uldoryroutd E%;!;xr -1 Rotated olica.Ofi Cis$ 004 TW 30e 233.951 E Tree Rotated a wrtlaul Sdtoduded Catstrt»ork OW24MS C414 004 47 26t 13,212 Maintenance orRecaw 111,12J96 C545 SER 1 255 255 Overhead Equapirm-A Rousted 0611606 C4716 SER 1 252 252 I Customer 06105r06 C4715 012 I.007 250 251.931 I Undargroud Equlprnerx Related Ot12m C473 012 291 236 UM3 I Ub ativid EguprnaM Ranted 12124A6 CL52 Ott 1 231 231 Weather Related I OVDISW C615 SER 1 230 230 Lhdowmind EgvMWM Reee'ea DIV12MO C7sa 004 4 214 ass I Overhead Ewvmen(Ranted 00.10M C472 012 12 200 2.492 I Oveead Equpnent Routed m OWIZA)s C477 012 1 $91 191 I Lkdergrourd EgtlPrnorM Related OL75,00 C613 SER 1 194 164 1 Pu6kc t 12J240fi C416 004 11 176 1.941 I Overhead Equornnt Related 10115J06 C54S SER 1 ill 171 I Tree Related 11118" Casio 012 S 157 755 I uniopr round Equrpmonl Routed Otd1240s C4710 012 121 166 19.700 I IMdertround EWPment Related 10b7A6 G16 W4 15 1s4 2.312 I TneRaultd IW22Ae C4716 SER 1 151 151 LxdwVwW Egrnprtww Rotated 02121" C4714 012 93 136 11.645 Unda7onnd Equlprnent Related 12A9A6 C201 all 261 t3s 35.5" Tito Rotated 01/77= C413 I 012 fits 136 e3.e12 underground Equlvmont Rested lofts= CATO 012 is 135 3.791 AnkTLiW Related Laenbonal Schedoed Const%ictw. 11rls" C4T13 012 M 129 S/,i59 MslnlenarrceorPapae 1fA1A6 C471s ot2 2T 126 3.480 An" Petaled 01U2M C4717 I 012 5 120 602 OverheadEW.RWted �r Ilan a Cots + 012 202 115 23.173 ArAmd Related IL13Aa C4715 I 012 361 114 4t.069 I Overhead Equipment Routed 0909" C4715 I 012 034 104 a6,56a I Tree Related 12115= L4541 034 I.T3fi 89 I41,504 1 VlastherRotated to11YU6 C473 012 so s9 52.203 1 Underground EWrp MRowed I ltas= C754 SER 1 09 a9 I Tree Related 111120s coo 012 SUS 6a 4S.552 t UnderTimundEquprnentRstated 052" Cars? SER 1 ds as i Tree Related OLWAfi C4713 012 too 93 8.279 I Animal Related 09990a C202 004 11 82 1,059 i UnderVmMEqugmentRs'eted 01117r[9 C4111 012 S 79 39s 1 Unknown DW14U6 C4714 012 1 Ta 76 Unknown 1 01114M Ciss 004 a 76 454 I Underground Ewtiment Related 164596 C4T0 0112 1S 76 4.1S4 I Tree Related 11D 0699 C479 012 512 73 37.376 1 Underground Equipment Pro-ed OLO&VIS C4719 012 9 71 643 Overhead Equipment Rara'ad 12113As , C8523 SER 1 j 71 I 71 1 Puturc I owl" C438 I 004 1 C"32 I 63 J0.99I r LNrdergrotmd Equpment Pealed I 01A3.% CDO I 012 9 I 65 1 597 Other 1"7106 C550 D04 375 I OS 24.7E8 Tree Related 03.7!.159 CJIT13 012 13 64 523 Ar mal Related 12172TU6 Ce519 012 37 63 2.311 UndtrgroundEgwpmenlReuted I Yaenwal Scheduled Constnacion 104L06 C95211 012 132 62 0.154 I Maintenance or Repair 101'10+06 C4713 W2 20 62 1.235 { Animal Retated IZV71%4 CM 012 1 � 61 61 1 Arvmal Related 10114A6 C6522 012 17 60 1.020 E AnaTtal Related wenkonal Scheduled Constru'a+an1, 011D&W C477 012 is 60 901 Maintenance or RePav t1r2400 C4712 012 26 59 1,542 I Overhead Equipment Petaled 0e1140fi COB14 012 1 S7 sT { Udderground Equipment Routed 09411" C4114 012 64 17 3.551 1 LJndqrgroundEquQmentAeu"ed 10124Aa C4713 012 774 57 Will I Overhead EqurPmenl Pauted { PRE - Voltage 4kV and Over SEC - Secondary Una SER - Customer Service Una 1 of 2 Cause Detatl Trot Contact - Service Dmp UnOeryrwiC Fame lrrb Broken- Primary Mamunebort Mwntenan cA Swnldwv UtderOrou4 Fad%" Um0 Broken - Primary Maintenance SwrlClnp Manvnam Customer EgLapmenl Underground Faaus Undergtvud F a0.rt " Isnow Underground Fis"o Malfunction Manurc4on Underground Fedue Oq-in by Others MaMinctron Uprooted 7reo - Service Drop Underground Facture Undor lrowd Faeuro Tree Contact - Pnrnary Undelgroud Failure Underground Faaua Too Contact - Prenary Underground Falure Squaels Restore Bad to Norval Squirrels Malhncoon Squlnsls Broken Fuse Link Lent; Wash - Printery Ice I Snow Underground Facture Tree Contact - Service Drop Underground Fadurt Tres Contact - Service Drop Animal - Other umerround F&h" Unkrrorm Unknown Underground Failure Tres Canal - Firm Underground Facture Broken Fuse Lurk Vandal,sm Underground F atrre Othe! Lrrb Broken . Prenary Squrntis Underground Falure Maintenance S`ntcherg Squirrels Animal - Other Squirrels Mar,lenanca SmIchng J,tarhmchon Underground Faktrs Underground F aiule MatluncUon Action Taken REPAIRED OVERHEAD MATERIAL TEMPORARr SYJTTCHIJG REPAIRED OVERHEAD MATERIAL REPLACER FUSE CLOSED FUSE TEMPORARY GENERATOR TEMPORARY SVATCHVIG TREE REMOVED 94STALI RE-1145TALL METER CLOSED OTHER TEMPORARY SVATCHNG TEMPORARY SYATCHTIJG REPLACED CUTOUT PEPAIRED UNDERGROUND MATERIAL REPLACED CUTOUT REPAIRED OVERHEAD MATERIAL TEMPORARY S'dATCH:IJG REPAIRED UNDERGROUND MATERIAL REPAJAED OVERHEAD MATERIAL REPAIRED OVERHEAD MATERIAL TEMPORARY SWITCHING TEMPORARY SV47CHIPJG REPLACED OVERHEAD MATERIAL TEMPORARY JUMPER TO RESTORE CLOSED SUBSTATION BREAKER REPAIRED OVERHEAD MATERIAL TEMPORARY SWITCHING REPLACED CUTOUT REPAIRED OVERHEAD MATERIAL CHAIJOED SIZE REPLACED FUSE CLOSED FUSE REPLACED FUSE REPLACED FUSE TEMPORARY SVATCH;NG TEMPORARY SWICHING REPAIRED OVERHEAD MATERIAL TEMPORARY SWITCHING REPAIRED OVERIAW MATERI41. REPLACED FUSE TEt1pUR.IFiY sr: TCH,rJG CLOSED FUSE REPLACED FUSE TEMPORARY S'JnTCHING TREE TRIVVED CLOSED SUBSTATION BREAMER VJSTALL FUSE m5TAli RE -INSTAL METER TEMF00.aRY S . TCHtN CLCSED FUSE TREE RE1.10 .1D REPLACED NS£ TELIrORaRY SL.1TCJrl1J-S INSTALL OVERHEAD MATERIAL REPLACED FUSE REPLACED FUSE REPLACED FUSE CLOSED SYATCHTI'5SDNIJECTILT REPLACED FUSE TEMPORARY S: 7 TCHING TEMPORARY SWITCHING TEMPORARY SiVTCHING n'D9 CITY OF EVANSTON OUTAGE REPORT AngW 1. 2008 it) J&nuary 1, 2009 SORTED BY DURATION %t ANN ti -1, 141-? Coo" 0464, Ls OW&W C4713 012 1.543 54 93.931 tXAergrotndEtpipmerdRelMad MOMWIMM TFUPORMYSWTCHLNG 09== CM 012 13 51 663 Aranig ReLaWd Beft REPLACED FUSE I t%M C9522 012 19 46 910 1 Ar*rM R@Ubd sq-ets REPLACED FUSE 11177M C8528 012 53 AT ZAM 1 An" Retwad SQLMTIWA CLOSED FUSE 13IMM C5 2 012 102 40 Are" I Ovwt*W Ewonwa ReWed MANUMIXn REPLACED FUSE 08" V00 C012 012 420 33 15.770 I PLbhe Din by Of— TEMPORARY SVATCHWG Tnwmmaum wo Subluom OW04.06 C638 04 1.000 36 36.000 Equomerg R44rted sbgww e0jorneet TEMPORARY SWITCHfNG 11/27M C92 012 20 33 we t I Mw7a ind F:Qtwpm*M ReWad Undgrgraw4 Fahze TEMPORARY SWITCHING 10M2M C3526 012 1.293 32 413M i WdwIgmsnd Eq*ffwrd Related Undw7ut" Frazee TEMPORARY SVRTCHFNG I1M2M C64 I DIZ 237 31 SAII Underprwid EqL*wwd RAKW Underground Fsk" I TEMPORARY SWITCHING OL77= Casio 012 37 29 1.030 Uhftnmurd EmAWwM R*WW LkW*rwwW Fbkre TEUPORARY SYYTTCHLNG 12j1G" C851 5 012 3 20 100 CarnEd'Cafts" Pwsoww-f UrKlassff-*d Error I CLOSED SUBSTATION BREAKER 102CM C4713 012 142 12 I'Tol IrMen9anal EmwVwxy Raven I CLOSED SWITCRIVISCONNECTALT 112a." C9525 012 22 it 249 wwtpwdd Emergency Revan CLOSED FUSE 0IM2" C735 004 96 6 547 Ur*rKran Unknown CLOSED SUBSTATION BREAKER olmw CATZ 012 140 4 574 DOW O&W REPLACED FUSE 1211 Me C472 M 1 13a 3 479 1 Om?w&dEw*TA0A~ Broken Fuse Llr* CLOSED SWITMOISCONNECTILT PRI - Voltage AlkV and Over SEC - Secondary tine SER - Customer Service Line 2o(2 M109 M-- - - - CITY OF EVANSTON OUTAGE REPORT August 1, 2008 to January 1, 2009 SORTED BY INDEX (Number of Customers X Duration) •mow ^s :'����, IhI.:�a,'.�r,�ri� .,.jr t"-•.�Wll�tp}. ''i.' '-' :1��. 2.e',C!'R w iz 'u:`ny -�i'. 9C4l1011gfi �YrEil0e4 L✓NO'K:Yft • �n �volloge AlNcW -hninutal oaraalon eau" OL95M C4715 012 1,007 250 251,93t Under¢7ts+d EgLio nert Ratted 12115M LW o34 2.736 89 I43,5O4 YJeamar Rowed 0960506 C758 004 760 308 233.951 Tree Related 1212613E C755 004 96 1.062 t01.957 Urm prom d Ewptrwm F "te•3 I 0204" C4715 012 634 704 E6566 Tr"Powoi Ij O1r2719 CAT] 012 6Is 136 8] 612 Lkdergrouard EoAwrh" Routed 081231E C4713 012 I,s43 j 54 93.631 Undergrzund Exgrnert Aowed 0613110E C438 004 1,032 59 70.9a t I! Underground Emeornont Routed Ot125,09 C473 012 291 236 6a.5M3 UrMarprwd Equpment Rested 10rllWW C473 1 012 Sag a9 52=1 L6derground Eourprnenl A"wd 11111//5 C661 012 515 66 45.552 Undagro nd E"prnenl Rowed i t0241E W13 012 ! 774 I 57 "Ala OwrtwadEct pmeriRelated 10112106 f Cava 012 1.293 1 32 41.338 Undergrdtrd Egrrpr AN Rotated IV13100 C4715 012 Sal 1 t14 4t.0t2 Overhand Ete.rprhm Rela:w1 011619 C479 012 512 73 37.376 Underground Evuptwt Rusted ! Tremsmass,an and SubVabw + 011*406 C818 034 1.400 36 36.000 Equor*mt Rested I2t090E I C201 012 261 13a 35.6aa Tray Reamed kOAfd onal Scheduled Contitumo , t I12516 C4713 012 258 129 34,459 Mar4wmma or straw IWA)a I Ca50 I 004 379 55 24,76E Tree Related I112710E I Cats 1 012 I 202 Its 23.173 AnenM Related 061241E C47t0 012 I 126 15e 19,100 Underground Eoripnerl Related 061121E C4712 012 I 420 35 15.77? Pupic InbnWnal Sd»duied Conslrut::W, 091241t C4t4 004 47 201 13.212 Maintenance or pew iW am C835 004 35 377 06104A6 C4713 012 SS 356 1 T112M I Caa 1 1312 287 31 09r2tw C4714 012 63 13a 061071E C4713 012 1130 93 13,197 t2.443 tall a "S 8,270 10/24DE Ct52E 012 132 62 a.t64 09114A6 C417 012 9 AN 4.448 104508 C470 012 SS 76 4,151 01r3609 CS72 012 102 40 4,067 1W761E 0479 012 28 1 135 1 3.791 OW13M I C4714 012 54 1 57 1] 3651 t1111a I C471s 012 27 1 125 I 3.460 1112710a I C8520 012 53 1 47 I 2 a93 08120a C472 012 12 1 208 2.Ag2 1212216 Cast% 012 37 1 63 2,317 INIFAM C416 ON IS 154 2.312 12124M$ CA16 D04 11 176 1.941 10-24VO CATO 012 140 12 1.791 11/2400 Ca712 a12 25 1 59 1.542 1070'DB C4713 I 012 ! 20 I E2 t233 DW&48 C414 SER 1 1,109 1.109 *M'Da I C2CC2 I{{ D04 13 82 1.Dr9 OWN= C8519 I 012 37 29 1-C33 IW140a C8522 012 17 60 1025 1IAM10a C852.2 012 19 As 9t0 0118i09 C477 012 15 0 901 D6AZW C758 004 4 ! 214 1 855 09126M C4713 012 13 1 64 029 11r1E11a C9516 012 5 157 7a5 11127M C82 012 1 20 33 666 08r0216 j C202 012 , 13 51 663 08,04a I C4118 012 I 9 71 "0 01=R9 € C47$1 012 1 5 120 602 011119 Cad 012 1 9 66 ; 597 PRI - Voftage OV and Over SEC - Secondary Une SER - Customer SeMce Une WantanM Sawdu"d Comirw on, Maettenanca or Repo 1 � EvraprteM Rela:ad ! Underground Erinbpnwrd Rotated i Unoorgrarnd Ecr-mment Rowed ArYnal Rotated Ca11se Detap ' detlon Tal4irl .. x Underground FNure TEMPORARY SWITCHING ke1Snow TEMPORARYSVATCHWG Limb Broken - Prknary TEMPORARY SVATCH.NG UndergroundFWue TEMPORARYSV.ITCHIIG 1.Jrnb Broken- Primary REPLACED FUSE Underground Form TEtJ.PORARY SWITCHING MallurKIort I TEMPORARY SYdTCHtNG Underground Fa.kra TEMPORARY SWITCHING Underground FaAure TEMPORARY SWITCHING Underground Fadue TEMPORARY SVATCHIIiG UndergroundFaduta ! TEMPORARYSVTCHING MaNuxLon I TEMPORARY SVATCHitIG Underground Failure TEMPGRIWY SwTCH1NG Broken Fine Lank REPLACED FUSE Underground Fulurs CLOSED SUBSTATION BREAKER Submation Equpn rA I TEMPORARY SWITCHING Tree Contact - Primary I REPAIRED OVERHEAD MATERIAL Reston Back to Normal REPAIRED OVERHEAD MATERIAL LinbBroken- Plenary I TREE REMOVED SqulrlNa CLOSED F USE Underground Fukre TEMPORARY SWTCHNG D44n try Others TEMPORARY SWITCHING Maintenance Sw1d*V TREE REMOVED MaIntonanea Swgaft CLOSED FUSE Underground Failure I TEMPORARY GENERATOR Underground Fukre [I TEMPORARY 5YATCHING Underground Fallunt I CLOSED SUBSTATION BREAKER Animal - Other REPLACED FUSE tnlanb" Sr Wj" COnst ucoo t.� M.or I'= Tree Reatad Tree Relald ' Overhead EgAyiwrA Reared Arwnal Relald Underground ECrjVr nt Res:" I Arymel Related {Il I Arrtel Rented ! Ovir"ad ETerpmerd Rmaled ! ! Underground Etrucment Related ! ! Tree Re:aled I I OVerheaI EOspmerA Rr°ste: # I-1ent.nny I I Overhead E7uCment Pera'ed Aru-.at Related { Il Tree Related I T I Underground Eva Pmenl Reu'41 I 1 Under9rou.rd Eaxpmenl Reu•c� 4 I A++rnat Related Arvnat Rented , Inlortbo" Sched,ted Constri4ton 1 Ma Mena-rce ur Repw I I Overhead E?spmeni Rridlhd { Antral Related Undergrcv,4EquptnerdRetated I Underground Evurpment Rented Ar "Related SI Overhead Eta+vmunt Related Overtmad EWPT*M Related OCIer 1 of 2 Maintlonance Switching MSTALL OVERHEAD MATERIAL Limb Broken - Primary REPAIRED OVERHEAD MATERIAL Tree Contact - P*n" TREE TRIMMED MalAmcfron I REPLACED FUSE Squirrels REPLACED CUTOUT Underground Fa"* TEMPORARY SVATCHING Squirrels OHAINGED SIZE Sgq'xnels , CLOSED FUSE Maltmdion I REPA:REO OVERHEAD MATERIAL Underground Failure ! TEMPORARY SMICHING Tree Contact • Pn (nary ! REPLACED OVERHEAD MATERIAL MallunLt.on I REP:,,°RED OVERHEAD MATERIAL Emergency Rapers I CLOSED S'1.1TCµ1)ISC0UNECTkT Manuncbon REPLACED FUSE Saunels I REPLACED FUSE Me Contact - Serv.rw DrdP I REPAIRED OVERHEARD MATERIAL Underground Failure I TEIIPORARY SVrITCHING Underground Fails* ! TEWICRAR V SVA7CH1r4G Spumes REPLACED FUSE Squirrels ! REPLACED FUSE Maintenance Sv^tchinp CLOSED S'41TCK'D15CCtNNECVLT M4lrunetton ! REPLACED CUTOUT Squirrels REPLACED FUSE Under TEMPORARV SVATCHING Underground Failure f TEMPORARY 5>rti17CHING _ Beds REPLACED FUSE Broken Fuse Link INSTALL FUSE Matruncbon REPLACED FUSE Omer I CLOSED FUSE 218" CITY OF EVANSTON OUTAGE REPORT August 1, 2008 to January 1, 2009 SORTED BY INDEX (Number of Customers X Duration) `'�y_}�=1�.7 :��i�Yt�:e}• d.w�Y�.•�." �aif..JFA: '• ',1i, t i C r � i�11IMial�- i �_ rlla�lX �' RMr•+a4 :'. LlII�Ir:MG1rR' VCMW-' WIIINIittil , 1laflIU 1 01AOIM2 C472 012 140 4 574 0IM209 C755 004 96 a 547 121STA6 C472 012 136 3 479 0111 W9 C755 004 6 76 454 OLKIS08 C4114 012 1 42a 4I6 o1n7A9 WIT 012 S 79 326 11112A6 C545 SER 1 255 265 WIV06 C4713 SER 1 252 252 14f16+06 C6525 012 I 22 11 249 Q7406 Ces2 012 I 1 231 231 ot== Cots SER i 1 230 2W 02n2.0a C4i7 012 1 191 191 0612606 C635 SER 1 154 194 torl5m C545 SER 1 ITS 171 1or"" C4716 SER 1 151 151 � n. '- ,. .��• r•L"illa/,�• - .. _tr 1:i1M��11 ;� L,' -' +.rk�Takan- ... 00*W O6w REPLACED FUSE Untrnuwn UnkrlokMl CLOSED SUSSTATION BREAKER Orw"-b Ep l ran! Related Broken Fuca Link CLOSED SWITCFWISCONNECTILT Underground EquVnerr Related Underground Feb" TEMPORARY SWITCHING Urltlw'7arld Equvnwnt Related Markin bon REPLACED FUSE Lwu+tvrn Unknown CLOSED FUSE Overt+eed Epulonwrl Related Mathnction ' INSTALL RE -INSTALL METER Cuelarlar CUatiorner Equornerlt CLOSED OTHER Ythnaulel Etneryency Repairs ' CLOSED FUSE Washer Ralowd Ice I Snow REPLACED CUTOUT Underland E¢Aprnanl Related U nderWmM Faaun REPAIRED UNDERGROUND MATERIAL UderprxardEoulonlrntRelaarid Undw7wAFella+ TEMPORARYSWnCHmG P%"C D-" by Diners REPAIRED UNDERGROUND MATERAAL Tree Related Uprooted Tree - Sereiu Drop REPAIRED OVERHEAD MATERIAL Lkderryvrnd Equorllers Related Urdpgrwd Fairs TEMPORARY JUMPER TO RESTORE 1211M Ca516 012 s 20 1W ComEmfamadorPcionraFErron Unclassified Error CLOSED SUBSTATION BREAKER 11125M C754 SER I 1 e9 89 Tree Regaled Tree Coruad - Servks Drop REPAIRED OVERHEAD MATERIAL oarim Coal SER 1 U 6o Tm RalMed Tree Contad- Service Drop REPAIRED OVERHEAD IATERIAL 06n4A6 C4714 012 , 1 To 76 Udurown Untn"n REPLACED FUSE 1211aA6 Cos2a SER 1 71 7t PUW Vandaism INSTALL RE -INSTALL METER I=md C615 012 1 61 61 Mw Arterial Arlitlel-00wr REPLACED FUSE 06114M Ca614 012 1 57 57 Lkwkr7oud Epuomant Related Urderprcurld Fairs TEMPORARY SWRCHING PRI - Voltage 4kV and Over SEC - Secondary Line SER - Customer Service Lkm 2 or2 CITY OF EVANSTON OUTAGE REPORT August 1. 2008 to January 1, 2009 SORTED BY CAUSE - �,� ' - `;'`,.'�..• r.t ! 1 - La , -.•.•�; •,.'a•. �. .� ; R F = '�,.r.:'' , "., g : C4lstfoi�et>, � i7uraUoet •/o1Cwa% .. - • • ;j- , �' �;1-;1: ^t'.t ' Tatin a1ir t;! 1�okrW Aflrebd finloItriiil Durtrtloie Carus - CAUS:At� 1lwM C613 012 202 175 2] 173 Arr-4 gloated I S9A,_ 1 CLOSED FUSE WMAa C4713 012 100 63 627D Arr-Ad too ud 1 ArATW.Onrr 1 REPLACED FUSE IIIII AI C479 012 Ij 28 1]S 3. 71 Atr*al RMSYG I S7urreb I REPLACED CUTOUT ITAIA6 C4715 012 I I7 12a 3.443 Arrr.Y Rstelod SautYHa CHfJNGED SIZE IiMm6 CE526 012 + 53 47 2.493 Anorow Reaed Seuttt!a CLOSED FUSE 10r200e C4713 012 20 62 Ims Anrnal Reuud Sarno: REPLACED FUSE 10111Aa =2 012 1? 60 1-= Ahrra1 Aailed Salartats REPLACED FUSE I 1,19A 16 C6522 012 19 46 912 Aror•4NRnattd Saxms R£PLACEDFUSE OW26M C4713 012 13 64 6Z9 Arerid Petaled squn*s REPLACED FUSE 06A21011 C202 012 13 51 W ANrttit Rutted Beds REPLACED FUSE 12A7106 Cats 012 1 61 61 ANvrral Pseud Arrnal • Omer REPLACED FUSE 1WO" C9516 012 5 20 100 CamE6Contxaor Psrsane$,8rrJ UndauAW E= CLOSED SUBSTATION BREMER DI716+06 C47IA SEA 1 252 252 C 112TW ( CUslortw Evuexrnrd I CLOSED OTHER 10124MO C4713 012 149 12 1. ll "a-4orw I Errwpeney Regan I CLOSED SVATCWDISCONNECTILT 10126" COS23 012 22 11 74S terreoral i Enwrvrcr Rooms CLOSED FUSE Intenbonal Wowed Canstruclon. I It2510/ C4713 012 260 129 34 459 Mamtenw-c t or Aopaw Restore Bic# to Nornat AEPAIRED OVERHEAD MATERIAL Inlenft Screwed Construc5on. ogn4011 C414 004 47 211 1I.212 Mantanry or Room MaNnttnrrce SA.ea" TREE REMOVED VA&nbwW SCWKAed Conskuceon. 1Or16Ae C333 004 33 377 13,197 Makeerw ct or Repeat Mmd"trtce Srncor+g CLOSED FUSE kltonbanel SchodL"d Constrlr_1lorr- IW740e Ca528 012 132 112 8.154 Maewananeo or Room Ie14NMenencs SrRa" INSTALL OVERHEAD MATERIAL LMmUa+tl Sd+eaie6 Construcaan. 01A6104 C477 012 1s 60 901 Wakdenr><s or RePo r Mantenrtoe Se4c" CLOSED SWICHIDISCONNECT)IT OVOIA9 CIO 012 9 66 547 OCsr Dow CLOSED FUSE cilia" C472 012 140 4 574 Otr+t Omer REPLACED FUSE 10l24Ae CAT 13 0t2 774 57 "All! Ovenwad EdceP'1Mre Related I 1.1alfu non TEMPORARY SWITCHING 12AIM C4715 D1I 301 114 41DC9 OverMadEmor"'NlRooted BrDkonFuse Lw* AEPLACEDFUSE 0130% C532 012 102 40 4D67 Overtvad Eanb rwd Rooted MYhnebon REPLACED FUSE OIO2me C472 012 12 2O/ 2.412 Overtrod Eownws Rooted M&MOKbon I REPAIRED OVERHEAD MATERIAL 12r240a C416 054 11 175 1.941 Ovemead EvraVtrorg Related Manurr,Uat REPAIRED OVERHEAD MATERIAL 11r24M C471I 012 26 59 1.542 Ovorn oot Eatsprew4 Related 4 Molhaxbm REPLACED FUSE Oar12Aa C758 004 4 214 ass Ovenlead Eaupnrtrl Rooted I LotArncoon AEPLACED CUTOUT OWAM C4715 012 9 11 60 Ovtmead Ecuvmvd Related S1 Broken Fuse Lrrr INSTALL FUSE 01122A9 C4717 012 S 120 602 Overtttad Equp-twni Rooted Malunchon REPLACED FUSE 12117106 C472 012 133 3 479 OveHleed E7uvrrterll Rooted Broken Fuse Lr* CLOSED S'VATCHOISCONNECTILT 11112416 C545 SEA 1 255 ASS OvwMadEwrirrer4Retired Matfur<ton I INSTALL REINSTALL METER 0&12A/ C4712 012 420 36 157T9 P4b, N-InbyC7,en I TEMPCR?ARYSVl7CH:NG 0&2a.S6 C935 SER 1 194 194 Pleat Dog -in byO"rs I REPAIRED UNDERGROUND MATERIAL 12116A6 C9126 SER 1 71 71 P%XAC VaMtlsrn J INSTALLRE44STAILMETER Ttansnrstan rid Substatron 09+01U6 cam 034 1.000 36 36 70D Ecru r4ri Retatad Subs:aton Erluprnerrl TEMPORARY SV.7TCHING 090OA8 C755 004 750 3011 23301 Trot Rewed I Llnb Broken . Prvnary I TEMPORARY SWICHING 0&%W C4715 012 I 834 1D4 65,SG6 Trot Rowed I L.enb BrDYen- Pranary I REPLACED FUSE 12MDB C201 Ott 261 138 351" 711ePelate•1 � Tram Contest Prvnary I PEPAIREDOVERHEAD MATEPVL 1007A6 C650 004 379 65 1111-1 It" Pow" LYrm Broken- Prmary t TREE REMOVED D9114.ga C471 012 9 4S4 4 44S Treat Rawl- I lenb Brown - Pnmary I REPAIRED OVERHEAC MATERIAL 10105@6 C470 012 SS 76 4_ISs Tree Pe a-td 1 Tree Contact - Pnmory 1 TFEE TRIMMED 10.07AI C416 004 I 1S 154 2.31, i Tree At ilea I Trot Conte -I - cnmary I PEPLACED OVERHEAD RtATERIAL - OWS01 C414 SER ! 1 1.109 1.1:9 Tree P#Web I Tree Contact- Ser.Ct Drop I AERWRED OVERHEABI.'ATERIAL _ _ 10115106 C545 SER 1 171 111 Its* Rowed I Uprobted Trot- Sernce Crop j PEPAJAED OVERHEAD 1dATEFIA1. 11IM08 C754 SEA I 69 e9 Tree Pra ed I Tree Contact . Sery ct Drop { R=_P&IREE) OVERHEAD MATERIAL O&Z" C567 SEA I 1 68 a Trot PNrea I Tree Contact Serncs Dr o j REPA,FEDOVERHE%' MATE PIAL 06A5A1 C4715 O12 1.007 250 251911 UndergroundE'vC"nlRtlsltd I Undtt,70•ndFAkxs ! TEMPORARYS'.r.TCHIING 12/2&AI C755 004 96 1,062 101.g51 Undergrornd E'vvrxnt Rented , Underground Fa+ue I TEMPORARY 5W3CI1I1`NG 01N27A9 C473 012 als 136 93,112 Under, ou'rds Ct urdRa4uJ i Underground Fahue i TEMPORARY SYATCHING D&I3xa C4713 012 1.543 54 83.631 Underground E'asor'w'd Related Matturtttm TEMPORARY SYATCHIING 0901Ae C43a 004 1.032 59 70.911 UrldetWould Eataprnertl Rotated LIndergrouM F&.0 rs TEMPORARY SVATCHING 01rSNLA9 C473 012 291 230 68.5.63 Underground EoraP-Hat M Related Underground Faka r TEMPORARY SVAITCHING lo/m0a W3 012 582 69 52= UrAet7ound Ea.av^+em Rooted Underground Faaue 1 TEMPORARY SVATCHItIG 11l12AI C661 012 515 66 45.S5I Under7ound Eta.arn t Related Underground F4aure I TEMPORARY SV4TCHING PRI - Voltage 4kV and Over SEC - Secondary Line 219,ro3 SER - Customer Service Line I of 2 CITY OF EVANSTON OUTAGE REPORT August 1, 200E to January 1, 2009 SORTED BY CAUSE it+t5 i..F$-f "]r ..,pike.i �, 1• 1"..-;1i r '} :. �a . ,Y. obi- _ �) �.. .....: =.�'r�' _ • 1 .j .` �.'S'�•-:4.+y.y; �:, j, .->�,;r'�.v ,`. `xQi1M�011` 'illl�x' {t:�a )' r.'1 �.,r ! )'•{ ?t�iMRar'allt _-YO�rM*. r,;',�t y/:, . ..ii�f OA' :ICan". - - Caltta061a61� - At:goats�C6r1 -• 10r1:106 C9529 01i I 117 32 413U UndorwouldEoUpro Rdi&W Underground FMus I TEMPORARY SWITCHING 6A) DIA79 C479 012 i! St2 73 37,375 Un%r7ou+6EauKrtwKR*Wl*d UrWrgrorn7Fticrr CLOSED SUBSTATION BREAKER MAIM C4110 072 12S 156 12.700 Underground E7+aanrit Retated Un *7v nd Foie I TEMPORARY SWITCHING OW04M C4T13 012 35 356 12.443 Untlergrvud Equorwi Rutted Underground Fakn ' TEMPORARY GENERATOR 11112/06 cast 012 217 31 + anti 4A1derDw+gEqu0nw4Related UndergroundFakn + TEMPORARY SWITCHING DWI= C4114 012 63 13a 0.565 Ukr4r7and Eg14p1=Y Rotated Und"ound Fairs ! CLOSED SUBSTATION BREAKER (W131D6 C4714 012 64 57 3,651 Underground EquIorrrrtRotated Underground Fah" TEMPORARY SWITCHING Izrn 6 C85I9 O12 37 63 2.317 UndrWo nd Eg:Aprrrt Rutted tnrderprount Fran TEMPORARY SWITCHING OW02001 C202 004 13 + 32 1.M Ur%Wgrou d Equlpd mp Related Undrgruad Failure I TEMPORARY SWITCHING olvV106 Cmm m2 37 23 1.030 UedWW u+dEgL*., w petaled Under7wd Fain* i TEMPORARY SWITCHING 1III Lee Casts 012 5 157 ?as Uvor7oundEgwpnrllRelated Underground Fab" I TEMPORARYSW[TCHING 11127A6 Cat 012 20 + 33 Na tndergrvrnd Egreprnert Related Underground Failure I TEMPORARY SWITCHING 01114= C755 004 6 i 76 454 Urdw9mnd Equ rmft Ro Wed Underwou d F&kre I TEMPORARY SIMTCHR7G 09475006 C4714 012 1 426 423 UrxWgro nd Equip mm Related MaAnuyon i REPLACED FUSE ovos 9 j Cals j SER 1 I30 I30 U dergrovd Eaulprnert Related Ur4orgrouxl Failure I REPAIRED UNDERGROUND MATERIAL 091t210a C477 012 1 191 191 UnaerWo nd Eq*wrwt Related Undergrond Fa4ue i TEMPORARY SWITCHING 1012M C4716 SER 1 151 151 Underground Equpn»rt Related Undrgrw4 Feko TEMPORARY JUMPER TO RESTORE W14M CBB14 012 1 � 51 57 Llydorwoud E4upmenl Rotated Unde(groud Fain* TEMPORARY SWITCHING a1)02109 C755 004 96 6 547 Ur1lrnVr.n unknown I CLOSED SUBSTATION BREAKER 01/17/09 C4717 012 5 79 396 Urlknq.n Unknown I CLOSED FUSE 04'14" CA714 012 1 76 j 76 Untnveet Unknown ` REPLACED FUSE 12116006 1.6541 C34 2 7]6 69 243.604 W141tw Related kY/Snow r TEMPORARY SWITCHING 1=4106 CBS2 012 1 231 231 Weamr Related Ice I Snow j REPLACED CUTOUT PRI - VDltaga 4kV and Over SEC - Secondary Line Zv% SER - Customer Service Lk* 2 Di 2 EN -----Original Message From: Francellno, Darlene On Behalf Of Morton, Lorraine Sent: Friday, January 16, 200910:25 AM To: Marino, Dennis Subject: FW: NicDes ENERGY NEVUS The Mayor asked that I forward this to you for the Energy Commission. From: Jim Tansor [ma1lto:news@quesd1ne.dm1+.com] Sent: Thursday, January 15, 2009 1:04 PM To: Morton, Lorraine Subject: Nicor's ENERGY NEWS In This Issue of Nicor's ENERGY NEWS: - Too Nine_Reasons Generatgrs Fail to Stars; - Fact or Fable- Thermal Blankets on Water Heaters Void the Warranty - Benchmarkina--.Getting Serious About Gettina Better - Heatino Options for Industrial Facilities - Manage Enerav Costs with Natural Gas Submeterina nzco'r. Trouble reading the newsletter? View it online at http://members.questiine.com/Article.aspx?userlD=287472&articleID=4340&NL=5563 ENERGY NEWS Is: I Ask an Expert I Toots You Can Use I eLibra 1/15/7009 Jim Tanaor Senior Regional Community Relations Director C na Nlioor Gss' CurreM Prt e cast per theta Mr Cla Psi 05 jm W Cost Compadson (S/MMbtu) Natural Gas vs. Other Fossil Fuers d Etedrid Ilan. 2D09i Nattiuu Gas ■ twhchsu�) ��ryy--�y�" t Propane }`"Sfn�1• 02 Fuel Ott ElecWthy (elkk hero) Top Nine Reasons Generators Fail to Start Back-up power is not much good if it is not there when you need It. This article Identifies the top nine reasons a generator will fail to start, and what you can do to eliminate those failure modes. mare - Fact or Fable: Thermal Blankets on Water Heaters Void the Warranty Check your water heater warranty and the manufacturer's Web site for validation. more... Benchmarking—Getting Serious About Getting Better The Performance Benchmmrtking Service (PBS) knows the difference between manufacturers that succeed and those that do not. Find out where your facility stands. More... Heating Options for Industrial Facilities Industrial facilities should consider a variety of technology options to maximize heating system performance and efficiency. more,.. • ' Manage Energy Costs with Natural Gas Submetering View Answer Natural gas submatering can provide you with the kind accurate and What state uses the timely Information that you need to better manage energy least amount of consumption and reduce your utility bills. energy per person? more... A. Califomia B. Rhode Island C. Hawaii To ensure delivery to your Inbox, please add news@questline.dm-4.com to your Address Book or Safe Senders List. I was forwarded this newsletter and would like to subsal e. To change your e-mail address or stop receiving newsletlers. vistt your gMferenees nave. The conlenl or this e-mail Is provided as a service of Nicor. ggntacl the sender of th1s message.